Zone Forecast Product
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
621 FPUS53 KLOT 311920 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 220 PM CDT Sun Aug 31 2025 ILZ104-011015- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the upper 50s. East winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s inland, but only in the mid 70s near the lake. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 60s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs around 80 inland, but only in the mid 70s near the lake. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 60s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows around 50. .FRIDAY...Mostly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the lower 50s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs around 70. $$ ILZ103-011015- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs around 80 inland, but only in the mid 70s near the lake. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows around 60. Southeast winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Temperature falling to around 70 in the afternoon. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .FRIDAY...Mostly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ105-011015- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Temperature falling into the lower 70s in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 50s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ ILZ006-011015- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows around 50. Northeast winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Patchy fog through mid morning. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the upper 70s inland, but only in the mid 70s near the lake. Northeast winds around 5 mph, becoming east in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 40s. .FRIDAY...Mostly cloudy. Highs in the mid 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Partly cloudy. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ005-011015- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows around 50. Northeast winds 5 to 10 mph. .LABOR DAY...Mostly sunny through mid morning, then becoming partly cloudy. Patchy fog through mid morning. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming southwest around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear through the early overnight, then becoming partly cloudy. Lows in the mid 50s. South winds around 5 mph. .WEDNESDAY...Mostly cloudy. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly 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 mid 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs around 60. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. A chance of showers in the morning. Highs in the mid 60s. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Partly cloudy. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ012-011015- Kane- Including the cities of Aurora and Elgin 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows in the lower 50s. Northeast winds 5 to 10 mph. .LABOR DAY...Mostly sunny through mid morning, then becoming partly cloudy. Patchy fog through mid morning. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs around 80. Northeast winds around 5 mph, becoming northwest in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ ILZ013-011015- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows in the mid 50s. Northeast winds 5 to 10 mph. .LABOR DAY...Decreasing cloudiness. Patchy fog through mid morning. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly 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 upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ ILZ020-011015- Kendall- Including the cities of Oswego, Yorkville, and Plano 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .LABOR DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 70s. East winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .TUESDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming south after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Temperature falling into the lower 70s in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ106-011015- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the mid 50s. East winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Temperature falling into the mid 70s in the afternoon. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ107-011015- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the lower 50s. East winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Temperature falling into the mid 70s in the afternoon. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ108-011015- Eastern Will- Including the cities of Crete, Peotone, and Beecher 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the lower 50s. East winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs around 80. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Temperature falling into the lower 70s in the afternoon. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ INZ001-011015- Lake IN- Including the cities of Gary, Hammond, and Merrillville 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows around 50. East winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs around 80 inland, but only in the mid 70s near the lake. East winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows around 50. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ INZ002-011015- Porter- Including the cities of Portage, Valparaiso, and Chesterton 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows around 50. East winds 5 to 10 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s inland, but only in the mid 70s near the lake. East winds 5 to 10 mph, becoming northeast in the afternoon. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the upper 70s inland, but only in the mid 70s near the lake. East winds around 5 mph, becoming northeast in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph, becoming south after midnight. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the lower 50s. Chance of precipitation 70 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Mostly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ003-011015- Winnebago- Including the city of Rockford 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows in the lower 50s. East winds around 5 mph. .LABOR DAY...Mostly sunny through mid morning, then becoming partly cloudy. Patchy fog through mid morning. Highs in the upper 70s. East winds around 5 mph. .MONDAY NIGHT...Clear. Lows in the lower 50s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear through the early overnight, then becoming partly cloudy. Lows in the mid 50s. Southwest winds around 5 mph. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. A chance of showers in the morning. Highs in the mid 60s. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ004-011015- Boone- Including the city of Belvidere 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows in the lower 50s. East winds around 5 mph. .LABOR DAY...Mostly sunny through mid morning, then becoming partly cloudy. Patchy fog through mid morning. Highs in the upper 70s. East winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear through the early overnight, then becoming partly cloudy. Lows in the mid 50s. Light and variable winds, becoming south around 5 mph after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy. Highs around 60. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. A chance of showers in the morning. Highs in the mid 60s. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the mid 60s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the upper 60s. $$ ILZ008-011015- Ogle- Including the cities of Rochelle, Oregon, and Byron 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows around 50. East winds around 5 mph. .LABOR DAY...Mostly sunny through mid morning, then becoming partly cloudy. Patchy fog through mid morning. Highs in the upper 70s. East winds around 5 mph. .MONDAY NIGHT...Clear. Lows in the lower 50s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear through the early overnight, then becoming partly cloudy. Lows in the mid 50s. West winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the mid 40s. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ011-011015- De Kalb- Including the cities of DeKalb and Sycamore 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Patchy fog late. Lows in the lower 50s. Northeast winds around 5 mph. .LABOR DAY...Mostly sunny through mid morning, then becoming partly cloudy. Patchy fog through mid morning. Highs in the upper 70s. East winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs around 80. Light and variable winds, becoming north around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear through the early overnight, then becoming partly cloudy. Lows in the mid 50s. North winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. A slight chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly 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 mid 40s. Chance of precipitation 40 percent. .THURSDAY...Partly cloudy. Highs in the lower 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ ILZ010-011015- Lee- Including the city of Dixon 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the lower 50s. East winds around 5 mph. .LABOR DAY...Mostly sunny through mid morning, then becoming partly cloudy. Highs in the upper 70s. East winds around 5 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. East winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming north around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear through the early overnight, then becoming partly cloudy. Lows in the mid 50s. Northwest winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. A slight chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ019-011015- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the lower 50s. East winds around 5 mph. .LABOR DAY...Mostly sunny through mid afternoon, then becoming partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. North winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly 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 upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Partly cloudy. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ021-011015- Grundy- Including the cities of Morris, Coal City, and Minooka 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the lower 50s. East winds around 5 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the upper 50s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 40s. .FRIDAY...Partly cloudy. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ032-011015- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 220 PM CDT Sun Aug 31 2025 .TONIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the lower 50s. East winds around 5 mph. .LABOR DAY...Mostly sunny through mid afternoon, then becoming partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ023-011015- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows around 50. East winds around 5 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TUESDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 40s. Chance of precipitation 50 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ039-011015- Ford- Including the cities of Paxton and Gibson City 220 PM CDT Sun Aug 31 2025 .TONIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .LABOR DAY...Mostly sunny through mid afternoon, then becoming partly cloudy. Highs around 80. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming southwest after midnight. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the lower 70s. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ ILZ033-011015- Iroquois- Including the cities of Watseka and Gilman 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows around 50. Northeast winds around 5 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .TUESDAY...Mostly sunny. Highs in the lower 80s. Light and variable winds. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming south after midnight. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 40s. Chance of precipitation 60 percent. .THURSDAY...Partly cloudy. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs around 70. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$ INZ010-011015- Newton- Including the cities of Roselawn, Kentland, and Morocco 220 PM CDT Sun Aug 31 2025 .TONIGHT...Mostly clear. Lows in the upper 40s. Northeast winds around 5 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Mostly sunny. Highs around 80. Light and variable winds. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and variable winds. .WEDNESDAY...Partly cloudy. A chance of showers in the afternoon. Highs around 80. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy with a slight chance of thunderstorms. Showers likely, mainly in the evening. Lows in the upper 40s. Chance of precipitation 70 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ INZ011-011015- Jasper- Including the cities of Rensselaer and DeMotte 220 PM CDT Sun Aug 31 2025 .TONIGHT...Clear. Lows in the upper 40s. Northeast winds around 5 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Mostly sunny. Highs around 80. Light and variable winds, becoming northeast around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Showers likely with a slight chance of thunderstorms. Lows around 50. Chance of precipitation 70 percent. .THURSDAY...Partly cloudy. Highs in the mid 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs in the upper 60s. .FRIDAY NIGHT...Mostly clear. Lows in the mid 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs around 70. $$ INZ019-011015- Benton- Including the cities of Fowler and Oxford 320 PM EDT Sun Aug 31 2025 .TONIGHT...Clear. Lows in the lower 50s. Northeast winds around 5 mph. .LABOR DAY...Mostly sunny. Highs in the upper 70s. East winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. Northeast winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Mostly sunny. Highs around 80. Light and variable winds, becoming east around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Light and variable winds. .WEDNESDAY...Partly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 20 percent. .WEDNESDAY NIGHT...Showers likely with a slight chance of thunderstorms. Lows around 50. Chance of precipitation 70 percent. .THURSDAY...Partly cloudy. Highs in the upper 60s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s. .FRIDAY...Partly cloudy. Highs around 70. .FRIDAY NIGHT...Mostly clear. Lows in the upper 40s. .SATURDAY...Mostly sunny. Highs in the upper 60s. .SATURDAY NIGHT...Mostly clear. Lows in the mid 40s. .SUNDAY...Mostly sunny. Highs in the lower 70s. $$