FPUS53 KLOT 260159 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 859 PM CDT Thu Jun 25 2026 ILZ104-260915- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows around 60. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers early in the morning, then a chance of showers in the late morning and afternoon. Highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers in the evening. Lows in the lower 60s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 20 percent. .SATURDAY...Partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s inland, but only around 80 near the lake. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. .MONDAY...Partly cloudy. Highs in the lower 90s inland, but only in the upper 80s near the lake. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the upper 90s inland, but only in the lower 90s near the lake. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. $$ ILZ103-260915- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers in the late morning and afternoon. Highs around 70. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s inland, but only in the lower 70s near the lake. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s inland, but only in the upper 70s near the lake. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the mid 90s inland, but only around 90 near the lake. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Partly cloudy in the morning, then becoming mostly sunny. Highs in the mid 90s. $$ ILZ105-260915- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows around 60. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy. A slight chance of showers early in the morning, then a chance of showers in the late morning and afternoon. Highs around 70. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers early in the evening, then a slight chance of showers late in the evening. Lows around 60. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. $$ ILZ006-260915- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers in the late morning and afternoon. Highs in the upper 60s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy in the morning, then clearing. Highs in the mid 70s inland, but only in the lower 70s near the lake. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s inland, but only in the mid 70s near the lake. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 90s inland, but only in the upper 80s near the lake. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s inland, but only in the lower 90s near the lake. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s inland, but only in the lower 90s near the lake. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. $$ ILZ005-260915- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Lows in the upper 50s. East winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers in the late morning and afternoon. Highs in the upper 60s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 50s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Partly cloudy. Highs in the lower 90s. $$ ILZ012-260915- Kane- Including the cities of Aurora and Elgin 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers early in the morning, then a chance of showers in the late morning and early afternoon. A slight chance of showers late. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ ILZ013-260915- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows around 60. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers early in the morning, then a chance of showers in the late morning and afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers early in the evening. Lows in the upper 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the mid 90s. $$ ILZ020-260915- Kendall- Including the cities of Oswego, Yorkville, and Plano 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows around 60. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers in the evening. Lows in the upper 50s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 20 percent. .SATURDAY...Partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ ILZ106-260915- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows around 60. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A chance of showers. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers in the evening. Lows around 60. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 20 percent. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ ILZ107-260915- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers late. Lows around 60. North winds around 5 mph, becoming east after midnight. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy. A chance of showers. A slight chance of thunderstorms early in the afternoon. Highs around 70. East winds around 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Lows around 60. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ ILZ108-260915- Eastern Will- Including the cities of Crete, Peotone, and Beecher 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows around 60. North winds 5 to 10 mph, becoming east after midnight. .FRIDAY...Mostly cloudy. A chance of showers. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Lows around 60. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 30 percent. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ INZ001-260915- Lake IN- Including the cities of Gary, Hammond, and Merrillville 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers. A slight chance of thunderstorms early in the afternoon. Highs around 70. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Lows around 60. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s inland, but only in the lower 70s near the lake. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. Northeast winds 5 to 10 mph, becoming southeast after midnight. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ INZ002-260915- Porter- Including the cities of Portage, Valparaiso, and Chesterton 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Lows in the upper 50s. Northeast winds around 5 mph. .FRIDAY...Mostly cloudy. A chance of showers. Highs around 70. East winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Lows in the lower 60s. Northeast winds around 10 mph, diminishing to around 5 mph after midnight. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s inland, but only in the lower 70s near the lake. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. East winds around 5 mph. Chance of precipitation 20 percent. .SUNDAY...Partly cloudy. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs around 90 inland, but only in the mid 80s near the lake. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Sunny. Highs in the lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ ILZ003-260915- Winnebago- Including the city of Rockford 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers in the late morning and afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Partly cloudy. Highs in the lower 90s. $$ ILZ004-260915- Boone- Including the city of Belvidere 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Lows in the upper 50s. East winds around 5 mph. .FRIDAY...Mostly cloudy. A slight chance of showers in the late morning and afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows around 60. East winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Partly cloudy. Highs in the lower 90s. $$ ILZ008-260915- Ogle- Including the cities of Rochelle, Oregon, and Byron 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ ILZ011-260915- De Kalb- Including the cities of DeKalb and Sycamore 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers early in the morning, then a chance of showers in the late morning and early afternoon. A slight chance of showers late. Highs in the lower 70s. East winds around 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs in the upper 70s. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. East winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ ILZ010-260915- Lee- Including the city of Dixon 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. Lows around 60. Northeast winds 5 to 10 mph. .FRIDAY...Mostly cloudy. A slight chance of showers early in the morning, then a chance of showers in the late morning and early afternoon. A slight chance of showers late. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming southeast in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ ILZ019-260915- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy. A chance of showers. A slight chance of thunderstorms in the late morning and early afternoon. Highs around 70. East winds around 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers. Lows around 60. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 20 percent. .SATURDAY...Partly cloudy. Highs in the upper 70s. Northeast winds 5 to 10 mph, becoming east in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny. Highs in the lower 90s. $$ ILZ021-260915- Grundy- Including the cities of Morris, Coal City, and Minooka 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of precipitation 20 percent. .FRIDAY...Mostly cloudy. Showers likely in the morning. A slight chance of thunderstorms. A chance of showers in the afternoon. Highs around 70. East winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .SATURDAY...Partly cloudy. Highs around 80. East winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the mid 70s. .MONDAY...Partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ ILZ032-260915- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A chance of showers late. Lows in the lower 60s. West winds around 5 mph, becoming east after midnight. Chance of precipitation 40 percent. .FRIDAY...Showers likely with a slight chance of thunderstorms. Highs around 70. East winds 10 to 15 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers early in the evening, then a slight chance of showers in the late evening and overnight. Lows in the lower 60s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. East winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Mostly sunny. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 90s. $$ ILZ023-260915- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of precipitation 20 percent. .FRIDAY...Showers likely with a slight chance of thunderstorms. Highs around 70. East winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the mid 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ ILZ039-260915- Ford- Including the cities of Paxton and Gibson City 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the mid 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of precipitation 50 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent. .SATURDAY...Mostly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ ILZ033-260915- Iroquois- Including the cities of Watseka and Gilman 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the lower 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of precipitation 50 percent. .FRIDAY...A chance of showers early in the morning, then showers likely with a slight chance of thunderstorms in the late morning and afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ INZ010-260915- Newton- Including the cities of Roselawn, Kentland, and Morocco 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of precipitation 20 percent. .FRIDAY...A chance of showers early in the morning, then showers likely with a slight chance of thunderstorms in the late morning and afternoon. Highs around 70. East winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the lower 80s. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the lower 70s. .WEDNESDAY...Sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ INZ011-260915- Jasper- Including the cities of Rensselaer and DeMotte 859 PM CDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A slight chance of showers late. Lows in the lower 60s. North winds around 5 mph, becoming northeast after midnight. Chance of precipitation 20 percent. .FRIDAY...A chance of showers early in the morning, then showers likely with a slight chance of thunderstorms in the late morning and afternoon. Highs around 70. East winds 5 to 10 mph. Chance of precipitation 70 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. East winds around 5 mph. Chance of precipitation 20 percent. .SUNDAY...Mostly cloudy. Highs in the lower 80s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 70. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the mid 70s. .WEDNESDAY...Sunny. Highs in the lower 90s. .WEDNESDAY NIGHT...Clear. Lows in the lower 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$ INZ019-260915- Benton- Including the cities of Fowler and Oxford 959 PM EDT Thu Jun 25 2026 .REST OF TONIGHT...Mostly cloudy. A chance of showers late. Lows in the lower 60s. Northwest winds around 5 mph, becoming northeast after midnight. Chance of precipitation 40 percent. .FRIDAY...Showers. A slight chance of thunderstorms in the late morning and afternoon. Highs around 70. East winds 5 to 10 mph. Chance of precipitation 80 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly cloudy. Highs in the upper 70s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .MONDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 90. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. .TUESDAY NIGHT...Clear. Lows in the lower 70s. .WEDNESDAY...Sunny. Highs in the lower 90s. .WEDNESDAY NIGHT...Clear. Lows in the lower 70s. .THURSDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s. $$