Zone Forecast Product
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
147 FPUS53 KLOT 212002 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 202 PM CST Fri Feb 21 2025 ILZ104-221200- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 14. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the upper 40s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ103-221200- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 13. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly sunny. Highs in the upper 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ105-221200- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 13. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the mid 40s. $$ ILZ006-221200- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 12. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 20. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ005-221200- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 9 above. Southwest winds around 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 18. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .MONDAY...Partly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the upper 20s. Chance of precipitation 40 percent. .THURSDAY...Partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy. Lows in the mid 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ012-221200- Kane- Including the cities of Aurora and Elgin 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 9 above. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 19. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. A chance of snow after midnight. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly sunny. Highs in the lower 40s. $$ ILZ013-221200- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 12. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the upper 40s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ020-221200- Kendall- Including the cities of Oswego, Yorkville, and Plano 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 10 above. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 20. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs around 50. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ ILZ106-221200- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 11. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ ILZ107-221200- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 11. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs around 50. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ ILZ108-221200- Eastern Will- Including the cities of Crete, Peotone, and Beecher 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 11. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. Temperature falling into the mid 40s in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the mid 40s. $$ INZ001-221200- Lake IN- Including the cities of Gary, Hammond, and Merrillville 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 12. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ INZ002-221200- Porter- Including the cities of Portage, Valparaiso, and Chesterton 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 12. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. Temperature falling into the lower 40s in the afternoon. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 30s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ003-221200- Winnebago- Including the city of Rockford 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 8 above. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 19. Southwest winds around 5 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy. A chance of rain, mainly in the evening. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Rain likely. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows around 30. Chance of precipitation 30 percent. .THURSDAY...Partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ004-221200- Boone- Including the city of Belvidere 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 7 above. Southwest winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly cloudy. Lows around 19. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the lower 30s. .TUESDAY...Partly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Rain likely. Highs in the mid 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the upper 20s. Chance of precipitation 40 percent. .THURSDAY...Partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Partly sunny. Highs in the lower 40s. $$ ILZ008-221200- Ogle- Including the cities of Rochelle, Oregon, and Byron 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 8 above. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs around 30. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 19. Southwest winds around 5 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the upper 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Rain likely. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...Partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly sunny. Highs in the lower 40s. $$ ILZ011-221200- De Kalb- Including the cities of DeKalb and Sycamore 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 8 above. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 19. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the mid 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the mid 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a chance of rain. Lows around 30. Chance of precipitation 40 percent. .THURSDAY...Partly sunny. Highs around 40. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly sunny. Highs in the lower 40s. $$ ILZ010-221200- Lee- Including the city of Dixon 202 PM CST Fri Feb 21 2025 .TONIGHT...Mostly clear. Lows around 8 above. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. Highs around 30. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 20. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the upper 30s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the upper 40s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Partly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Rain likely. Highs in the upper 40s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ ILZ019-221200- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 10 above. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s. .TUESDAY...Mostly sunny. Highs in the upper 40s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs around 50. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ ILZ021-221200- Grundy- Including the cities of Morris, Coal City, and Minooka 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 11. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Highs around 50. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs around 50. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s. .THURSDAY...Partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ ILZ032-221200- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 12. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Highs around 50. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the upper 40s. $$ ILZ023-221200- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 12. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds around 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the mid 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs around 50. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy. A chance of rain in the morning, then rain likely in the afternoon. Highs around 50. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ ILZ039-221200- Ford- Including the cities of Paxton and Gibson City 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 12. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 10 to 15 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. Lows in the upper 30s. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 30s. .WEDNESDAY...Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of rain. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the upper 40s. $$ ILZ033-221200- Iroquois- Including the cities of Watseka and Gilman 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 12. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly sunny. Highs in the mid 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the mid 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .TUESDAY...Mostly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ INZ010-221200- Newton- Including the cities of Roselawn, Kentland, and Morocco 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 13. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 50. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ INZ011-221200- Jasper- Including the cities of Rensselaer and DeMotte 202 PM CST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 13. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 20s. Southwest winds 5 to 10 mph. .SUNDAY...Mostly cloudy in the morning, then becoming mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs around 50. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Mostly cloudy with a 50 percent chance of rain. Highs around 50. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .FRIDAY...Partly sunny. Highs in the mid 40s. $$ INZ019-221200- Benton- Including the cities of Fowler and Oxford 302 PM EST Fri Feb 21 2025 .TONIGHT...Clear. Lows around 13. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Southwest winds around 10 mph. .SUNDAY...Mostly sunny. Highs in the lower 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Nearly steady temperatures in the lower 30s. Southwest winds around 10 mph with gusts up to 20 mph. .MONDAY...Partly sunny. Highs in the lower 50s. .MONDAY NIGHT...Mostly cloudy. A slight chance of rain in the evening, then a chance of rain after midnight. Lows in the upper 30s. Chance of precipitation 30 percent. .TUESDAY...Partly sunny. Highs in the lower 50s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 30s. .WEDNESDAY...Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of rain. Highs in the lower 50s. .WEDNESDAY NIGHT...Mostly cloudy. A chance of rain in the evening. Lows in the lower 30s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s. .THURSDAY NIGHT...Mostly cloudy. Lows in the upper 20s. .FRIDAY...Mostly sunny. Highs in the mid 40s. $$ DK Visit us at weather.gov/chicago