Zone Forecast Product
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
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487 FPUS53 KFSD 180740 ZFPFSD Zone Forecasts for SE South Dakota/NW Iowa/SW Minnesota National Weather Service Sioux Falls SD 239 AM CDT Tue Aug 18 2026 SDZ062-181500- Minnehaha- Including the city of Sioux Falls 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs around 80. West winds around 5 mph, becoming north around 5 mph this afternoon. Chance of rain 40 percent. .TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Southeast winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Sunny with highs in the lower 80s. South winds 10 to 15 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Mostly sunny. Highs around 80. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. $$ IAZ031-181500- Woodbury- Including the city of Sioux City 239 AM CDT Tue Aug 18 2026 .TODAY...Mostly cloudy with showers likely with a chance of thunderstorms this morning, then partly sunny with a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 60s. North winds around 5 mph, becoming east after midnight. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the upper 50s. Southeast winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Sunny with highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ SDZ038-181500- Beadle- Including the city of Huron 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs in the lower 80s. North winds around 5 mph. .TONIGHT...Partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming southeast after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs in the mid 80s. $$ SDZ059-181500- Davison- Including the city of Mitchell 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs in the lower 80s. West winds 5 to 10 mph, becoming north this afternoon. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. North winds 5 to 10 mph, becoming southeast after midnight. .WEDNESDAY...Mostly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. South winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows around 60. South winds 5 to 10 mph. .THURSDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the mid 80s. $$ SDZ069-181500- Yankton- Including the city of Yankton 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. Humid with lows in the lower 60s. Northwest winds around 5 mph, becoming northeast after midnight. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. South winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 60. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Sunny with highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ063-181500- Charles Mix- Including the cities of Wagner, Platte, Lake Andes, and Marty 239 AM CDT Tue Aug 18 2026 .TODAY...Mostly sunny. A slight chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds 5 to 10 mph, becoming north this afternoon. Chance of rain 20 percent. .TONIGHT...Mostly cloudy. Humid with lows in the lower 60s. Northeast winds around 5 mph, becoming east after midnight. .WEDNESDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Humid with highs around 80. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the lower 60s. South winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. .FRIDAY...Sunny. Highs in the upper 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs in the lower 80s. $$ SDZ040-181500- Brookings- Including the city of Brookings 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers this morning. Highs in the upper 70s. North winds around 5 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds 5 to 10 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 60. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly sunny. Highs in the lower 80s. $$ MNZ081-181500- Cottonwood- Including the cities of Windom and Mountain Lake 239 AM CDT Tue Aug 18 2026 .TODAY...Mostly sunny with a slight chance of thunderstorms. A chance of showers, mainly this morning. Highs in the upper 70s. West winds 5 to 10 mph, becoming northwest this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 50s. Northwest winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds 5 to 10 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 30 percent. .MONDAY...Mostly sunny. Highs in the upper 70s. $$ MNZ072-181500- Lyon- Including the city of Marshall 239 AM CDT Tue Aug 18 2026 .TODAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms this morning. Highs in the upper 70s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. Northwest winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 30 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of rain 30 percent. .MONDAY...Mostly sunny. Highs in the lower 80s. $$ IAZ003-181500- Dickinson- Including the cities of Spirit Lake, Milford, and Arnolds Park 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds 5 to 10 mph, becoming northwest this afternoon. Chance of rain 60 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. South winds around 5 mph, becoming southwest around 5 mph in the afternoon. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly sunny. Highs in the upper 70s. $$ IAZ013-181500- O`Brien- Including the cities of Sheldon, Hartley, and Sanborn 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Humid with lows in the upper 50s. North winds around 5 mph, becoming east after midnight. Chance of rain 20 percent. .WEDNESDAY...Partly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows around 60. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly sunny. Highs in the upper 70s. $$ IAZ022-181500- Buena Vista- Including the city of Storm Lake 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 50s. North winds around 5 mph, becoming northeast after midnight. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Humid with highs in the upper 70s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ MNZ089-181500- Nobles- Including the city of Worthington 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms, mainly this morning. Highs in the upper 70s. West winds around 5 mph, becoming north this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ NEZ014-181500- Dakota- Including the city of South Sioux City 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms, mainly this morning. Highs in the upper 70s. West winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy. Humid with lows in the lower 60s. Northwest winds around 5 mph, becoming southeast after midnight. .WEDNESDAY...Partly sunny with a slight chance of thunderstorms. A slight chance of showers in the morning, then a chance of showers in the afternoon. Humid with highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of showers and thunderstorms. Humid with lows in the upper 50s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Sunny with highs around 80. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ NEZ013-181500- Dixon- Including the cities of Wakefield, Ponca, and Allen 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming west this afternoon. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Humid with lows in the lower 60s. Northwest winds around 5 mph, becoming south after midnight. .WEDNESDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 70s. South winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of thunderstorms. A chance of showers, mainly in the evening. Humid with lows in the upper 50s. South winds around 5 mph. Chance of rain 40 percent. .THURSDAY...Sunny with highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ SDZ071-181500- Union- Including the cities of North Sioux City, Beresford, Elk Point, Alcester, and Jefferson 239 AM CDT Tue Aug 18 2026 .TODAY...Mostly cloudy with showers likely with a chance of thunderstorms this morning, then partly sunny this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Humid with lows around 60. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Partly sunny with a chance of showers with a slight chance of thunderstorms. Humid with highs in the upper 70s. South winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Humid with lows in the upper 50s. South winds around 5 mph. Chance of rain 40 percent. .THURSDAY...Sunny with highs around 80. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ SDZ070-181500- Clay- Including the city of Vermillion 239 AM CDT Tue Aug 18 2026 .TODAY...Mostly cloudy with a chance of showers and thunderstorms this morning, then partly sunny this afternoon. Highs around 80. West winds around 5 mph. Chance of rain 50 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the lower 60s. Northwest winds around 5 mph, becoming northeast after midnight. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 50s. South winds around 5 mph. Chance of rain 40 percent. .THURSDAY...Sunny with highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs around 80. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs around 80. $$ SDZ067-181500- Lincoln- Including the cities of Canton, Lennox, Tea, and Harrisburg 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs around 80. West winds around 5 mph, becoming northwest this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy. Humid with lows around 60. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. A chance of thunderstorms with a slight chance of showers in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. South winds around 5 mph. Chance of rain 40 percent. .THURSDAY...Sunny with highs in the lower 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs around 80. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs around 80. $$ SDZ066-181500- Turner- Including the cities of Parker, Centerville, Marion, Viborg, Irene, Hurley, and Chancellor 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds around 5 mph, becoming northwest this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy. Humid with lows around 60. North winds around 5 mph, becoming northeast after midnight. .WEDNESDAY...Partly sunny with a slight chance of showers. A chance of thunderstorms in the afternoon. Highs around 80. South winds around 5 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Locally heavy rainfall possible in the evening. Lows around 60. South winds around 5 mph. Chance of rain 40 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ065-181500- Hutchinson- Including the cities of Parkston, Freeman, Menno, Tripp, and Clayton 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds around 5 mph, becoming north this afternoon. Chance of rain 40 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 60s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Partly sunny with a chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs around 80. South winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows around 60. South winds 5 to 10 mph. Chance of rain 40 percent. .THURSDAY...Sunny. A slight chance of showers in the afternoon. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ068-181500- Bon Homme- Including the cities of Tyndall, Scotland, Springfield, Avon, and Tabor 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds around 5 mph, becoming northwest this afternoon. Chance of rain 50 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 60s. Northwest winds around 5 mph, becoming northeast around 5 mph after midnight. .WEDNESDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs around 80. South winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Humid with lows in the lower 60s. South winds around 5 mph. Chance of rain 40 percent. .THURSDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs around 80. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs in the lower 80s. $$ SDZ064-181500- Douglas- Including the cities of Armour, Corsica, and Delmont 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A slight chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds 5 to 10 mph, becoming north this afternoon. Chance of rain 20 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. Northeast winds around 5 mph, becoming east after midnight. .WEDNESDAY...Partly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs around 80. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 60. South winds 5 to 10 mph. Chance of rain 30 percent. .THURSDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .SUNDAY...Mostly cloudy with a chance of showers in the morning, then mostly sunny in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Mostly sunny. Highs in the lower 80s. $$ SDZ050-181500- Gregory- Including the cities of Gregory and Burke 239 AM CDT Tue Aug 18 2026 .TODAY...Mostly sunny. A slight chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds 5 to 10 mph, becoming north this afternoon. Chance of rain 20 percent. .TONIGHT...Mostly cloudy. Lows in the lower 60s. Northeast winds around 5 mph, becoming south around 5 mph after midnight. .WEDNESDAY...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. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows around 60. South winds 5 to 10 mph. Chance of rain 50 percent. .THURSDAY...Sunny. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly clear. Lows in the mid 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ057-181500- Brule- Including the cities of Chamberlain and Kimball 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs in the lower 80s. West winds 5 to 10 mph, becoming north this afternoon. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. Northeast winds around 5 mph, becoming southeast after midnight. .WEDNESDAY...Partly sunny with a chance of showers in the morning, then sunny with a slight chance of showers and thunderstorms in the afternoon. Highs around 80. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the upper 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the mid 80s. $$ SDZ058-181500- Aurora- Including the cities of Plankinton, White Lake, and Stickney 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs in the lower 80s. West winds 5 to 10 mph, becoming north this afternoon. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 60. Northeast winds 5 to 10 mph, becoming east after midnight. .WEDNESDAY...Partly sunny in the morning, then clearing. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs around 80. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 60. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY...Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ052-181500- Jerauld- Including the cities of Wessington Springs and Alpena 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs around 80. Northwest winds 5 to 10 mph. .TONIGHT...Partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming southeast after midnight. .WEDNESDAY...Partly sunny with a slight chance of showers in the morning, then sunny with a chance of showers in the afternoon. Highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows around 60. South winds 5 to 10 mph. .THURSDAY...Sunny. Highs in the mid 80s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs around 80. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ053-181500- Sanborn- Including the city of Woonsocket 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph, becoming north this afternoon. .TONIGHT...Partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs around 80. South winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 60. South winds 5 to 10 mph. .THURSDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the mid 80s. $$ SDZ060-181500- Hanson- Including the cities of Alexandria and Emery 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs in the lower 80s. West winds around 5 mph, becoming north this afternoon. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. South winds around 5 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ061-181500- McCook- Including the cities of Salem, Canistota, Bridgewater, and Montrose 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A slight chance of showers and thunderstorms this morning. Highs in the lower 80s. West winds around 5 mph, becoming north this afternoon. Chance of rain 20 percent. .TONIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs around 80. South winds around 5 mph. Chance of rain 40 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Mostly sunny. Highs in the lower 80s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ054-181500- Miner- Including the city of Howard 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs around 80. Northwest winds around 5 mph. .TONIGHT...Partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny with highs in the mid 80s. South winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Sunny. Highs in the lower 80s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs around 80. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ039-181500- Kingsbury- Including the cities of De Smet, Arlington, and Lake Preston 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Highs in the upper 70s. North winds around 5 mph. .TONIGHT...Partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Partly sunny in the morning, then sunny with a slight chance of showers in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. South winds 5 to 10 mph. .THURSDAY...Sunny with highs in the lower 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .THURSDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs around 80. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the lower 80s. $$ SDZ055-181500- Lake- Including the cities of Madison and Orland 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A slight chance of showers and thunderstorms this morning. Highs in the upper 70s. Northwest winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy. Lows in the upper 50s. North winds around 5 mph, becoming east after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds 5 to 10 mph. .THURSDAY...Sunny with highs in the lower 80s. Southwest winds 10 to 15 mph. .THURSDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. $$ SDZ056-181500- Moody- Including the city of Flandreau 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers with a slight chance of thunderstorms this morning. Highs in the upper 70s. North winds around 5 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 80s. $$ MNZ098-181500- Rock- Including the city of Luverne 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the upper 70s. West winds around 5 mph, becoming north around 5 mph this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy. Lows in the mid 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs around 80. $$ MNZ097-181500- Pipestone- Including the city of Pipestone 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the upper 70s. Northwest winds around 5 mph. Chance of rain 40 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph, becoming southwest around 5 mph in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs around 80. $$ MNZ071-181500- Lincoln- Including the cities of Tyler, Hendricks, Lake Benton, and Ivanhoe 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers with a slight chance of thunderstorms this morning. Highs in the mid 70s. North winds 5 to 10 mph. Chance of rain 30 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. North winds around 5 mph, becoming west around 5 mph after midnight. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 30 percent. .MONDAY...Mostly sunny. Highs around 80. $$ MNZ080-181500- Murray- Including the cities of Slayton and Fulda 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the upper 70s. West winds around 5 mph, becoming north this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 50s. Northwest winds around 5 mph. .WEDNESDAY...Mostly sunny. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds 5 to 10 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ MNZ090-181500- Jackson- Including the cities of Jackson and Lakefield 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms, mainly this morning. Highs in the upper 70s. West winds 5 to 10 mph, becoming northwest this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. North winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs around 80. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly sunny. Highs in the upper 70s. $$ IAZ002-181500- Osceola- Including the city of Sibley 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms, mainly this morning. Highs in the upper 70s. West winds around 5 mph, becoming northwest this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. Northeast winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. South winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening, then a slight chance of showers after midnight. Lows around 60. Chance of rain 30 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ IAZ001-181500- Lyon- Including the cities of Rock Rapids, George, Inwood, and Larchwood 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. A chance of showers and thunderstorms this morning. Highs in the upper 70s. Southwest winds around 5 mph, becoming northwest around 5 mph this afternoon. Chance of rain 50 percent. .TONIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds around 5 mph. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows around 60. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly sunny. Highs around 80. $$ IAZ012-181500- Sioux- Including the cities of Sioux Center, Orange City, Rock Valley, Hawarden, and Hull 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning. Highs in the upper 70s. West winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the upper 50s. Northeast winds around 5 mph. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. South winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. South winds around 5 mph. Chance of rain 40 percent. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 60s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. $$ IAZ020-181500- Plymouth- Including the city of Le Mars 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. Humid with lows around 60. East winds around 5 mph. .WEDNESDAY...Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. South winds around 5 mph. Chance of rain 20 percent. .THURSDAY...Sunny with highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Mostly sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 60. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 60s. .MONDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 70s. $$ IAZ021-181500- Cherokee- Including the city of Cherokee 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 50s. North winds around 5 mph, becoming east after midnight. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Humid with highs in the upper 70s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows around 60. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows around 60. .MONDAY...Partly sunny. Highs in the upper 70s. $$ IAZ032-181500- Ida- Including the cities of Ida Grove, Holstein, and Battle Creek 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 60s. North winds around 5 mph, becoming east after midnight. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Humid with highs in the upper 70s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Southeast winds around 5 mph. .THURSDAY...Sunny with highs in the upper 70s. South winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 60s. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 60s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .MONDAY...Partly sunny. Highs in the upper 70s. $$ IAZ014-181500- Clay- Including the city of Spencer 239 AM CDT Tue Aug 18 2026 .TODAY...Partly sunny. Showers likely with a chance of thunderstorms this morning, then a slight chance of showers and thunderstorms this afternoon. Highs in the upper 70s. West winds around 5 mph. Chance of rain 60 percent. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 50s. North winds around 5 mph, becoming northeast after midnight. Chance of rain 20 percent. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. Southeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. South winds around 5 mph. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .THURSDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 40 percent. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 50s. .SATURDAY...Sunny. Highs in the upper 70s. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .SUNDAY...Partly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. .MONDAY...Partly sunny. Highs in the upper 70s. $$