Zone Forecast Product
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
231 FPUS53 KLOT 271856 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 156 PM CDT Wed Aug 27 2025 ILZ104-280915- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers in the evening, then numerous showers and scattered thunderstorms after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph, increasing to north 10 to 15 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the upper 50s. Northeast winds 10 to 15 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the upper 60s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s in the suburbs to the upper 50s downtown. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ ILZ103-280915- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 156 PM CDT Wed Aug 27 2025 .TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Scattered showers in the late evening and early morning. Scattered thunderstorms in the late evening and overnight. Numerous showers late. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph, increasing to northeast 10 to 15 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the mid 50s. Northeast winds 10 to 15 mph. .FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs around 80 inland, but only in the mid 70s near the lake. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ ILZ105-280915- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers late in the evening. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds around 5 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. West winds 5 to 10 mph, becoming north in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy. Highs around 80. $$ ILZ006-280915- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 156 PM CDT Wed Aug 27 2025 .TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Scattered showers in the late evening and early morning. Scattered thunderstorms in the late evening and overnight. Numerous showers late. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. Northwest winds 5 to 10 mph, increasing to northeast 10 to 15 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then clearing. Lows in the mid 50s. Northeast winds 10 to 15 mph. .FRIDAY...Partly cloudy. Highs around 70 inland, but only in the mid 60s near the lake. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows around 50. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .LABOR DAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy. Highs in the upper 70s. $$ ILZ005-280915- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 156 PM CDT Wed Aug 27 2025 .TONIGHT...Partly cloudy early in the evening, then becoming mostly cloudy. Scattered showers in the late evening and early morning. Scattered thunderstorms in the late evening and overnight. Numerous showers late. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. Northwest winds around 5 mph, becoming northeast in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows around 50. Northeast winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the upper 40s. East winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. Highs in the upper 70s. $$ ILZ012-280915- Kane- Including the cities of Aurora and Elgin 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers in the evening. Scattered thunderstorms. Numerous showers after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the mid 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 50. Northeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ ILZ013-280915- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers in the evening, then numerous showers and scattered thunderstorms after midnight. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the mid 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows around 60. .WEDNESDAY...Partly cloudy. Highs around 80. $$ ILZ020-280915- Kendall- Including the cities of Oswego, Yorkville, and Plano 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers late in the evening. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds around 5 mph. Chance of precipitation 50 percent. .THURSDAY...Decreasing cloudiness. Scattered thunderstorms in the morning. Scattered showers. Isolated thunderstorms in the afternoon. Highs in the mid 70s. West winds around 5 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny through mid morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. East winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ106-280915- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers late in the evening. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds around 5 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the mid 70s. West winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the mid 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 50. Northeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ ILZ107-280915- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds around 5 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered thunderstorms in the morning. Scattered showers. Isolated thunderstorms in the afternoon. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny through mid morning, then becoming partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ108-280915- Eastern Will- Including the cities of Crete, Peotone, and Beecher 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds around 5 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ INZ001-280915- Lake IN- Including the cities of Gary, Hammond, and Merrillville 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy through mid afternoon, then becoming partly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph, increasing to northwest 10 to 15 mph in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 10 to 15 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the upper 60s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. $$ INZ002-280915- Porter- Including the cities of Portage, Valparaiso, and Chesterton 156 PM CDT Wed Aug 27 2025 .TONIGHT...Increasing cloudiness. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy through mid afternoon, then becoming partly cloudy. Numerous showers and scattered thunderstorms in the morning, then isolated showers and thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the upper 60s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ003-280915- Winnebago- Including the city of Rockford 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered showers in the late evening and early morning. Scattered thunderstorms in the late evening and overnight. Numerous showers late. Lows in the lower 60s. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the mid 70s. Northwest winds around 5 mph, becoming north in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds around 5 mph. .FRIDAY NIGHT...Increasing cloudiness. Lows in the upper 40s. East winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Partly cloudy. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the lower 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. Highs in the upper 70s. $$ ILZ004-280915- Boone- Including the city of Belvidere 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered showers in the late evening and early morning. Scattered thunderstorms in the late evening and overnight. Numerous showers late. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 60 percent. .THURSDAY...Mostly cloudy. Numerous showers and scattered thunderstorms in the morning, then scattered showers with isolated thunderstorms in the afternoon. Highs in the lower 70s. Northwest winds around 5 mph, becoming northeast in the afternoon. Chance of precipitation 60 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Decreasing cloudiness. Lows in the upper 40s. East winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Partly cloudy. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Partly cloudy. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. Highs in the upper 70s. $$ ILZ008-280915- Ogle- Including the cities of Rochelle, Oregon, and Byron 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms in the late evening and overnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. Scattered thunderstorms in the morning. Scattered showers. Isolated thunderstorms in the afternoon. Highs in the mid 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly clear. Isolated showers in the evening. Lows around 50. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the mid 70s. Northeast winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 40s. East winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Mostly cloudy. Highs in the upper 70s. $$ ILZ011-280915- De Kalb- Including the cities of DeKalb and Sycamore 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers late in the evening. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy. Scattered thunderstorms in the morning. Scattered showers. Isolated thunderstorms in the afternoon. Highs in the mid 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ ILZ010-280915- Lee- Including the city of Dixon 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers late in the evening. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered showers and thunderstorms through mid morning. Isolated showers in the late morning and afternoon. Isolated thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 40s. East winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ019-280915- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers after midnight. Scattered thunderstorms after midnight. Scattered showers late. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered showers and thunderstorms through mid morning. Isolated showers in the late morning and afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. East winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ021-280915- Grundy- Including the cities of Morris, Coal City, and Minooka 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered showers and thunderstorms after midnight. Lows around 60. Southwest winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered showers and thunderstorms through mid morning, then isolated showers in the late morning and afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny through mid morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. East winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ032-280915- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers after midnight. Scattered showers and thunderstorms late. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Isolated showers through mid morning. Isolated showers in the afternoon. Highs around 80. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly sunny through mid morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. East winds around 5 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Mostly sunny. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ023-280915- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers after midnight. Scattered thunderstorms after midnight. Scattered showers late. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy through mid afternoon, then becoming partly cloudy. Scattered showers and thunderstorms, mainly in the morning. Highs in the mid 70s. Southwest winds 5 to 10 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY...Mostly sunny. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ039-280915- Ford- Including the cities of Paxton and Gibson City 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Scattered thunderstorms with isolated showers late. Lows in the mid 50s. Southwest winds 5 to 10 mph. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Isolated showers in the afternoon. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 20 percent. .THURSDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .FRIDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds 5 to 10 mph. .SATURDAY...Partly cloudy. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ ILZ033-280915- Iroquois- Including the cities of Watseka and Gilman 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers after midnight. Scattered showers and thunderstorms late. Lows in the upper 50s. Southwest winds around 5 mph. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Scattered thunderstorms in the morning. Isolated showers. Highs in the upper 70s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Isolated showers in the evening. Lows in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny through mid morning, then becoming partly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the upper 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs around 80. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs in the lower 80s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$ INZ010-280915- Newton- Including the cities of Roselawn, Kentland, and Morocco 156 PM CDT Wed Aug 27 2025 .TONIGHT...Mostly cloudy. Isolated showers after midnight. Scattered showers and thunderstorms late. Lows in the upper 50s. Southwest winds 5 to 10 mph. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy through mid afternoon, then becoming partly cloudy. Scattered showers and thunderstorms in the morning, then isolated showers in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly clear. Isolated showers in the evening. Lows around 50. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows around 50. .SUNDAY...Partly cloudy. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ INZ011-280915- Jasper- Including the cities of Rensselaer and DeMotte 156 PM CDT Wed Aug 27 2025 .TONIGHT...Increasing cloudiness. Isolated showers after midnight. Scattered showers and thunderstorms late. Lows in the upper 50s. Southwest winds around 5 mph. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy through mid afternoon, then becoming partly cloudy. Scattered showers and thunderstorms in the morning, then isolated showers in the afternoon. Highs in the lower 70s. Southwest winds 5 to 10 mph, becoming west in the afternoon. Chance of precipitation 50 percent. .THURSDAY NIGHT...Mostly clear. Isolated showers in the evening. Lows in the upper 40s. Northeast winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY...Partly cloudy. Highs around 70. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s. Northeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the lower 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s. .SUNDAY...Mostly sunny. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the lower 50s. .TUESDAY...Partly cloudy. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs around 80. $$ INZ019-280915- Benton- Including the cities of Fowler and Oxford 256 PM EDT Wed Aug 27 2025 .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Isolated showers late. Lows in the upper 50s. Southwest winds around 5 mph. Chance of precipitation 20 percent. .THURSDAY...Mostly cloudy through mid afternoon, then becoming partly cloudy. Scattered showers and thunderstorms in the morning, then isolated showers in the afternoon. Highs in the mid 70s. West winds 5 to 10 mph. Chance of precipitation 50 percent. .THURSDAY NIGHT...Partly cloudy early in the evening, then becoming mostly clear. Lows in the lower 50s. Northeast winds 5 to 10 mph. .FRIDAY...Partly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 40s. Northeast winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the mid 70s. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 50s. .SUNDAY...Partly cloudy. Highs in the mid 70s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 50s. .LABOR DAY...Mostly sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear. Lows in the mid 50s. .TUESDAY...Partly cloudy. Highs around 80. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Partly cloudy. Highs in the lower 80s. $$