Zone Forecast Product
Issued by NWS Des Moines, IA
Issued by NWS Des Moines, IA
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166 FPUS53 KDMX 042111 ZFPDMX Zone Forecast Product for Iowa National Weather Service Des Moines IA 408 PM CDT Fri Sep 4 2026 IAZ004-050500- Emmet- Including the city of Estherville 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. Northeast winds around 5 mph. Heat index values up to 102 early this evening. .SATURDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the mid 80s. Southeast winds around 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the mid 60s. Southeast winds around 10 mph. Chance of rain 30 percent. .LABOR DAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 80s. Chance of rain 40 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows around 70. Chance of rain 40 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ005-050500- Kossuth- Including the city of Algona 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. East winds around 5 mph. Heat index values up to 103 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds 5 to 10 mph. Heat index values up to 101 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the lower 80s. Southeast winds around 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent. .TUESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ006-050500- Winnebago- Including the cities of Forest City and Lake Mills 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming east around 5 mph after midnight. Heat index values up to 103 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SUNDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. .LABOR DAY...Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 40 percent. .TUESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ007-050500- Worth- Including the cities of Northwood and Manly 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the mid 60s. South winds around 5 mph, becoming east around 5 mph. Heat index values up to 101 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the mid 80s. East winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 30 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the mid 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs around 80. Chance of rain 20 percent. $$ IAZ015-050500- Palo Alto- Including the city of Emmetsburg 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. East winds around 5 mph. Heat index values up to 104 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs around 90. East winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 101 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 100 early in the evening. .SUNDAY...Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the mid 60s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .LABOR DAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 80s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows around 70. Chance of rain 40 percent. .TUESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ016-050500- Hancock- Including the cities of Garner, Britt, and Kanawha 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. South winds around 5 mph, becoming east around 5 mph. Heat index values up to 102 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SUNDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds around 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ017-050500- Cerro Gordo- Including the cities of Mason City and Clear Lake 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. South winds around 5 mph, becoming east. Heat index values up to 100 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 30 percent. .SUNDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ023-050500- Pocahontas- Including the cities of Pocahontas, Laurens, Rolfe, Fonda, and Gilmore City 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming east around 5 mph. Heat index values up to 106 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny with a 20 percent chance of showers. Humid with highs in the lower 90s. East winds around 5 mph. Heat index values up to 103 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101 early in the evening. .SUNDAY...Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning. Highs in the mid 80s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. .TUESDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ024-050500- Humboldt- Including the city of Humboldt 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. South winds around 5 mph, becoming east. Heat index values up to 105 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 90s. East winds around 5 mph. Heat index values up to 102 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds around 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. .TUESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ025-050500- Wright- Including the cities of Eagle Grove, Clarion, and Belmond 408 PM CDT Fri Sep 4 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming around 5 mph after midnight. Heat index values up to 103 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Humid with lows in the mid 60s. Southeast winds around 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs around 80. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ026-050500- Franklin- Including the city of Hampton 408 PM CDT Fri Sep 4 2026 .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming east after midnight. Heat index values up to 100 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .MONDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows around 60. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ027-050500- Butler- Including the cities of Parkersburg, Clarksville, Shell Rock, Greene, Aplington, Allison, and Dumont 408 PM CDT Fri Sep 4 2026 .TONIGHT...Mostly clear. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming northeast around 5 mph after midnight. Heat index values up to 100 early this evening. .SATURDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the upper 80s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Humid with lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .TUESDAY NIGHT...A chance of thunderstorms. Showers likely. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ028-050500- Bremer- Including the city of Waverly 408 PM CDT Fri Sep 4 2026 .TONIGHT...Sunny with isolated showers and thunderstorms early, then mostly clear. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming northeast around 5 mph after midnight. Chance of rain 20 percent. Heat index values up to 100 early this evening. .SATURDAY...Patchy fog in the morning. Sunny with highs in the upper 80s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Humid with lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...A chance of thunderstorms in the morning. Partly sunny with a chance of showers. Humid with highs around 80. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Humid with lows in the lower 60s. Southeast winds around 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. Highs around 80. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...A chance of thunderstorms. Showers likely. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs around 80. Chance of rain 20 percent. $$ IAZ033-050500- Sac- Including the cities of Sac City, Lake View, Odebolt, Wall Lake, Schaller, and Early 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming southeast. Heat index values up to 103 early this evening. .SATURDAY...Mostly sunny. A slight chance of showers in the morning. Humid with highs in the mid 90s. Southeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 104 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 70. Southeast winds around 5 mph. Heat index values up to 103 early in the evening. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .TUESDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ034-050500- Calhoun- Including the cities of Rockwell City, Manson, Lake City, and Pomeroy 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the upper 60s. South winds 5 to 10 mph, becoming southeast. Heat index values up to 105 early this evening. .SATURDAY...Mostly sunny. Humid with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 105 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 60s. Southeast winds around 5 mph. Heat index values up to 103 early in the evening. .SUNDAY...Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Humid with highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 60 percent. .SUNDAY NIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 20 percent. .TUESDAY...Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ035-050500- Webster- Including the city of Fort Dodge 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Humid with lows in the upper 60s. South winds 5 to 10 mph, becoming southeast. Heat index values up to 104 early this evening. .SATURDAY...Mostly sunny. Humid with highs in the lower 90s. East winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 101 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 20 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows around 60. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ036-050500- Hamilton- Including the city of Webster City 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Partly cloudy this evening, then clearing. Humid with lows in the upper 60s. South winds 5 to 10 mph, becoming southeast. Heat index values up to 104 early this evening. .SATURDAY...Sunny with highs in the lower 90s. East winds 5 to 10 mph. Heat index values up to 101. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms in the evening. A slight chance of showers. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .TUESDAY NIGHT...Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows around 60. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ037-050500- Hardin- Including the cities of Iowa Falls, Eldora, and Ackley 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Partly cloudy this evening, then clearing. Humid with lows in the upper 60s. Southwest winds around 5 mph, becoming south around 5 mph. Heat index values up to 103 early this evening. .SATURDAY...Sunny with highs around 90. East winds around 5 mph. Heat index values up to 101. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .TUESDAY NIGHT...A chance of thunderstorms. Showers likely. Lows in the upper 60s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs around 80. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows around 60. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. $$ IAZ038-050500- Grundy- Including the cities of Grundy Center, Reinbeck, Conrad, Dike, and Wellsburg 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Partly cloudy this evening, then clearing. Isolated showers and thunderstorms early. Humid with lows in the upper 60s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 103 early this evening. .SATURDAY...Patchy fog in the morning. Sunny with highs in the upper 80s. Northeast winds around 5 mph. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent. .TUESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs around 80. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. Highs in the lower 80s. $$ IAZ039-050500- Black Hawk- Including the cities of Waterloo and Cedar Falls 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Isolated showers and thunderstorms early. Humid with lows around 70. South winds around 5 mph, becoming southeast around 5 mph after midnight. Chance of rain 20 percent. Heat index values up to 104 early this evening. .SATURDAY...Patchy fog in the morning. Sunny with highs in the upper 80s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. East winds 5 to 10 mph. .SUNDAY...A chance of thunderstorms in the morning. Partly sunny with a chance of showers. Humid with highs in the lower 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the lower 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs around 90. Chance of rain 30 percent. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the upper 70s. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the upper 50s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the lower 80s. $$ IAZ044-050500- Crawford- Including the city of Denison 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the upper 60s. Southwest winds 5 to 10 mph, becoming south after midnight. Heat index values up to 104 early this evening. .SATURDAY...Sunny with highs in the lower 90s. Southeast winds around 5 mph. Heat index values up to 101. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 60s. Southeast winds around 5 mph. Heat index values up to 101 early in the evening. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ045-050500- Carroll- Including the city of Carroll 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows around 70. Southwest winds 5 to 10 mph. Heat index values up to 104 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 106 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 70. Southeast winds around 5 mph. Heat index values up to 106 early in the evening. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Partly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ046-050500- Greene- Including the city of Jefferson 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Humid with lows in the upper 60s. South winds 5 to 10 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the lower 90s. Southeast winds around 5 mph. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 60s. East winds around 5 mph. Heat index values up to 105 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. .TUESDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ047-050500- Boone- Including the city of Boone 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Humid with lows in the upper 60s. South winds 5 to 10 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the lower 90s. Southeast winds around 5 mph. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 60s. East winds 5 to 10 mph. Heat index values up to 104 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. .TUESDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ048-050500- Story- Including the city of Ames 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Humid with lows around 70. South winds around 5 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the lower 90s. East winds around 5 mph. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. East winds 5 to 10 mph. Heat index values up to 102 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the lower 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ049-050500- Marshall- Including the city of Marshalltown 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Isolated showers and thunderstorms early. Humid with lows around 70. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 102 early this evening. .SATURDAY...Sunny with highs in the lower 90s. East winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. East winds around 5 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows around 60. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ050-050500- Tama- Including the cities of Tama, Toledo, Traer, Dysart, and Gladbrook 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny with isolated showers and thunderstorms early, then partly cloudy. Humid with lows around 70. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs around 90. Northeast winds around 5 mph. Heat index values up to 100. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. East winds 5 to 10 mph. .SUNDAY...Partly sunny with a chance of showers. A chance of thunderstorms, mainly in the morning. Humid with highs in the mid 80s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s. Southeast winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Partly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. .TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70 percent. .WEDNESDAY...Partly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the upper 50s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ057-050500- Audubon- Including the cities of Audubon and Exira 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows around 70. Southwest winds 5 to 10 mph. Heat index values up to 104 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 70. Southeast winds around 5 mph. Heat index values up to 102 early in the evening. .SUNDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ058-050500- Guthrie- Including the cities of Guthrie Center, Panora, Bayard, and Casey 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows around 70. Southwest winds 5 to 10 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows around 70. East winds around 5 mph. Heat index values up to 105 early in the evening. .SUNDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 60s. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ059-050500- Dallas- Including the cities of Perry, Waukee, and Adel 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Humid with lows around 70. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows around 70. East winds 5 to 10 mph. Heat index values up to 103 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows around 70. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ060-050500- Polk- Including the city of Des Moines 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny with isolated showers and thunderstorms early, then mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Southeast winds around 5 mph, becoming east around 5 mph in the afternoon. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds 5 to 10 mph. Heat index values up to 103 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the mid 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ061-050500- Jasper- Including the city of Newton 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Isolated showers and thunderstorms early. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103 early this evening. .SATURDAY...Sunny with highs in the lower 90s. East winds around 5 mph. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows around 70. East winds 5 to 10 mph. Heat index values up to 103 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ062-050500- Poweshiek- Including the city of Grinnell 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny with isolated showers and thunderstorms early, then partly cloudy. Humid with lows around 70. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103 early this evening. .SATURDAY...Sunny with highs in the lower 90s. North winds around 5 mph, becoming northeast around 5 mph in the afternoon. Heat index values up to 101. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 60s. East winds around 5 mph. .SUNDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the mid 80s. East winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Humid with lows in the mid 60s. Southeast winds around 5 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the mid 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the lower 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ070-050500- Cass- Including the city of Atlantic 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows around 70. South winds 5 to 10 mph. Heat index values up to 103 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Southeast winds around 5 mph. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 102 early in the evening. .SUNDAY...Partly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Becoming mostly cloudy after midnight. A chance of thunderstorms. Showers likely, mainly in the evening. Lows around 70. Chance of rain 60 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Highs in the mid 80s. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. $$ IAZ071-050500- Adair- Including the cities of Greenfield, Stuart, Adair, and Fontanelle 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Heat index values up to 104 early this evening. .SATURDAY...Sunny with highs in the mid 90s. South winds around 5 mph, becoming southeast around 5 mph in the afternoon. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 102 early in the evening. .SUNDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Humid with lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Mostly sunny with a 20 percent chance of showers. Highs in the upper 80s. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ072-050500- Madison- Including the cities of Winterset and Earlham 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Sunny, then becoming partly cloudy this evening, then becoming mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Heat index values up to 103 early this evening. .SATURDAY...Sunny with highs in the mid 90s. South winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 102 early in the evening. .SUNDAY...Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning. Highs around 90. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ073-050500- Warren- Including the cities of Indianola, Norwalk, and Carlisle 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly sunny with isolated showers and thunderstorms early, then mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 103 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph, becoming east in the afternoon. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds 5 to 10 mph. Heat index values up to 102 early in the evening. .SUNDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .WEDNESDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs around 90. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the mid 60s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ074-050500- Marion- Including the cities of Pella and Knoxville 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Isolated showers and thunderstorms early. Humid with lows in the lower 70s. South winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent. Heat index values up to 102 early this evening. .SATURDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. East winds 5 to 10 mph. Heat index values up to 102 early in the evening. .SUNDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 70s. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny with a 20 percent chance of showers. Highs around 90. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ075-050500- Mahaska- Including the city of Oskaloosa 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 105 early this evening. .SATURDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. East winds 5 to 10 mph. Heat index values up to 102 early in the evening. .SUNDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of thunderstorms. A chance of showers. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers, mainly in the morning. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 60s. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ081-050500- Adams- Including the city of Corning 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly sunny early, then becoming mostly clear. Humid with lows around 70. Southwest winds 5 to 10 mph, becoming south after midnight. Heat index values up to 103 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Humid with lows around 70. East winds around 5 mph. Heat index values up to 103 early in the evening. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 100 in the afternoon. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 40 percent. .LABOR DAY...Mostly sunny. Highs around 90. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 100 early in the evening. .WEDNESDAY...Partly sunny with a slight chance of showers and thunderstorms. Highs around 90. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear with a slight chance of showers in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ082-050500- Union- Including the city of Creston 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows around 70. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101 early this evening. .SATURDAY...Sunny with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows around 70. East winds around 5 mph. Heat index values up to 101 early in the evening. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs around 90. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ083-050500- Clarke- Including the city of Osceola 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101 early this evening. .SATURDAY...Sunny with highs in the mid 90s. South winds around 5 mph. Heat index values up to 102. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 100 early in the evening. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs around 90. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ084-050500- Lucas- Including the city of Chariton 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 10 to 15 mph, becoming southwest around 5 mph after midnight. Heat index values up to 101 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 100 early in the evening. .SUNDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Humid with highs around 90. East winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs around 90. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ085-050500- Monroe- Including the city of Albia 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 103 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 104. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 102 early in the evening. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ086-050500- Wapello- Including the city of Ottumwa 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. West winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 104 early in the evening. .SUNDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Humid with highs in the upper 80s. East winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers, mainly in the morning. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ092-050500- Taylor- Including the cities of Bedford, Lenox, and New Market 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph, becoming southeast after midnight. Heat index values up to 106 early this evening. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 103 early in the evening. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 102. .SUNDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100 in the afternoon. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .TUESDAY...Partly sunny in the morning, then clearing. Hot with highs in the upper 90s. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the mid 60s. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ093-050500- Ringgold- Including the city of Mount Ayr 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph. Heat index values up to 103 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 100 early in the evening. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ094-050500- Decatur- Including the cities of Lamoni and Leon 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 101 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southeast winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 50 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. .TUESDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 50 percent. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ095-050500- Wayne- Including the cities of Corydon, Seymour, Allerton, and Humeston 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. South winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 102 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. East winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. .TUESDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ096-050500- Appanoose- Including the city of Centerville 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 102 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Heat index values up to 104. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 101 early in the evening. .SUNDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. East winds around 5 mph. Chance of rain 50 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows around 70. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$ IAZ097-050500- Davis- Including the city of Bloomfield 408 PM CDT Fri Sep 4 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT SATURDAY... .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .SATURDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. East winds around 5 mph. Heat index values up to 104 early in the evening. .SUNDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds around 5 mph. Chance of rain 40 percent. .SUNDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent. .LABOR DAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 60s. .TUESDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the morning, then a slight chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the mid 80s. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent. $$