Zone Forecast Product
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
026 FPUS53 KLOT 202153 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 353 PM CST Thu Nov 20 2025 ILZ104-211215- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Cloudy in the evening, then becoming partly cloudy. A slight chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 40. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the upper 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the upper 30s. $$ ILZ103-211215- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. Highs in the upper 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. Northwest winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy and breezy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ105-211215- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the upper 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ006-211215- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Near steady temperature in the mid 40s. Southwest winds 5 to 10 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. Highs in the upper 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 30. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. Northwest winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ005-211215- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Lows in the upper 30s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. Highs in the mid 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the upper 20s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. Northwest winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the mid 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs around 40. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ012-211215- Kane- Including the cities of Aurora and Elgin 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Near steady temperature in the lower 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. Highs in the upper 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. Northwest winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy and breezy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ013-211215- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog after midnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Highs in the upper 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 30s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. Northwest winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy and breezy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ020-211215- Kendall- Including the cities of Oswego, Yorkville, and Plano 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog early in the morning. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Cloudy in the evening, then becoming partly cloudy. A slight chance of rain in the evening. Lows around 30. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ106-211215- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog after midnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog early in the morning. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Cloudy in the evening, then becoming partly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ107-211215- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog early in the morning. A slight chance of rain in the afternoon. Highs around 50. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 50s. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the upper 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ108-211215- Eastern Will- Including the cities of Crete, Peotone, and Beecher 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog after midnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog early in the morning. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ INZ001-211215- Lake IN- Including the cities of Gary, Hammond, and Merrillville 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming west after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. Northeast winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the upper 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ INZ002-211215- Porter- Including the cities of Portage, Valparaiso, and Chesterton 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming west after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. Northeast winds around 5 mph, becoming west in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the upper 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. Rain likely, mainly in the morning. Highs in the mid 50s. Chance of precipitation 60 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ003-211215- Winnebago- Including the city of Rockford 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Lows in the upper 30s. West winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. Highs in the mid 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the lower 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows around 30. .WEDNESDAY...Mostly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ004-211215- Boone- Including the city of Belvidere 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Lows in the upper 30s. West winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. Highs in the mid 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. West winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Lows in the lower 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the lower 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows around 30. .WEDNESDAY...Mostly cloudy. Highs in the upper 30s. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ008-211215- Ogle- Including the cities of Rochelle, Oregon, and Byron 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Lows around 40. West winds around 5 mph, becoming northwest after midnight. .FRIDAY...Mostly cloudy. Highs in the upper 40s. North winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 20s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs around 50. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows around 30. .WEDNESDAY...Mostly cloudy. Highs around 40. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ011-211215- De Kalb- Including the cities of DeKalb and Sycamore 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Near steady temperature in the lower 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North winds around 5 mph. .SATURDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 40s. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs around 40. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ010-211215- Lee- Including the city of Dixon 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle until early morning. Patchy fog in the late evening and overnight. Lows in the lower 40s. Southwest winds around 5 mph, becoming north after midnight. .FRIDAY...Cloudy. A slight chance of rain in the afternoon. Highs in the upper 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. North winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 50s. Northeast winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs around 40. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 20s. .THANKSGIVING DAY...Mostly cloudy. Highs in the mid 30s. $$ ILZ019-211215- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog early in the morning. A slight chance of rain late in the morning. A chance of rain in the afternoon. Highs around 50. North winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Cloudy in the evening, then becoming partly cloudy. A slight chance of rain in the evening. Lows around 30. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 50s. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ021-211215- Grundy- Including the cities of Morris, Coal City, and Minooka 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. Southwest winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog early in the morning. A chance of rain in the afternoon. Highs around 50. North winds 5 to 10 mph. Chance of precipitation 30 percent. .FRIDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening. Lows in the lower 30s. North winds around 5 mph. Chance of precipitation 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 50s. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the upper 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 30s. $$ ILZ032-211215- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. North winds 5 to 10 mph. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. Highs in the lower 50s. North winds around 5 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the upper 50s. Chance of precipitation 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 30s. $$ ILZ023-211215- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog in the late evening and overnight. Near steady temperature in the mid 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A slight chance of rain late in the morning. A chance of rain in the afternoon. Highs in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. North winds around 5 mph. Chance of precipitation 30 percent. .SATURDAY...Mostly sunny. Highs around 50. North winds around 5 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ ILZ039-211215- Ford- Including the cities of Paxton and Gibson City 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy fog in the evening. Areas of fog after midnight. Patchy drizzle. A slight chance of rain late. Near steady temperature in the mid 40s. South winds around 5 mph, becoming northwest after midnight. Chance of precipitation 20 percent. .FRIDAY...Cloudy. Patchy fog in the morning. A chance of rain. Highs in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. North winds 5 to 10 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. Highs in the lower 50s. North winds around 5 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds 5 to 10 mph. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the upper 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 30s. $$ ILZ033-211215- Iroquois- Including the cities of Watseka and Gilman 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy fog in the evening. Areas of fog after midnight. Patchy drizzle. Near steady temperature in the mid 40s. South winds around 5 mph, becoming northwest after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A chance of rain. Highs in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. Highs around 50. North winds around 5 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the upper 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 40 percent. .MONDAY NIGHT...Rain. Lows in the mid 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the upper 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ INZ010-211215- Newton- Including the cities of Roselawn, Kentland, and Morocco 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog late in the evening. Areas of fog after midnight. Near steady temperature in the mid 40s. South winds around 5 mph, becoming west after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. Highs in the upper 40s. Northeast winds around 5 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the upper 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ INZ011-211215- Jasper- Including the cities of Rensselaer and DeMotte 353 PM CST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy drizzle. Patchy fog late in the evening. Areas of fog after midnight. Near steady temperature in the mid 40s. South winds around 5 mph, becoming west after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A slight chance of rain late in the morning. A chance of rain in the afternoon. Highs in the lower 50s. North winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 40 percent. .SATURDAY...Mostly sunny. Highs in the upper 40s. Northeast winds around 5 mph, becoming west in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s. .MONDAY...Mostly cloudy. A chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the upper 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$ INZ019-211215- Benton- Including the cities of Fowler and Oxford 453 PM EST Thu Nov 20 2025 .TONIGHT...Cloudy. Patchy fog in the evening. Areas of fog after midnight. Patchy drizzle. Near steady temperature in the upper 40s. South winds around 5 mph, becoming west after midnight. .FRIDAY...Cloudy. Patchy fog in the morning. A chance of rain. Highs in the lower 50s. Northeast winds 5 to 10 mph. Chance of precipitation 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the mid 30s. North winds around 5 mph. Chance of precipitation 50 percent. .SATURDAY...Mostly sunny. Highs in the upper 40s. Northeast winds around 5 mph, becoming northwest in the afternoon. .SATURDAY NIGHT...Mostly clear. Lows in the mid 30s. Southwest winds around 5 mph. .SUNDAY...Sunny. Highs in the mid 50s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 30s. .MONDAY...Mostly cloudy. A slight chance of rain in the morning, then a chance of rain in the afternoon. Highs in the mid 50s. Chance of precipitation 30 percent. .MONDAY NIGHT...Rain. Near steady temperature in the upper 40s. Chance of precipitation 80 percent. .TUESDAY...Mostly cloudy. A chance of rain in the morning. Highs in the mid 50s. Chance of precipitation 50 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. Highs in the lower 40s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 20s. .THANKSGIVING DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s. $$