FPUS53 KLOT 231608 ZFPLOT Zone Forecast Product National Weather Service Chicago/Romeoville, IL 1108 AM CDT Sat May 23 2026 ILZ104-240015- Central Cook- Including the cities of Chicago, Cicero, Oak Lawn, Oak Park, and La Grange 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs around 70 inland, but only around 60 near the lake. Northeast winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the late evening and early morning. A chance of showers with a slight chance of thunderstorms late. Lows in the mid 50s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs in the mid 70s inland, but only in the upper 60s near the lake. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s inland, but only in the upper 70s near the lake. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows in the lower 60s. .TUESDAY...Partly cloudy. Highs in the upper 80s inland, but only in the upper 70s near the lake. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s inland, but only in the lower 70s near the lake. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s inland, but only around 70 near the lake. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s inland, but only in the upper 60s near the lake. $$ ILZ103-240015- Northern Cook- Including the cities of Evanston, Des Plaines, Schaumburg, Palatine, and Northbrook 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the lower 70s inland, but only in the upper 50s near the lake. Northeast winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers late in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning. Highs in the upper 70s inland, but only in the upper 60s near the lake. North winds 5 to 10 mph. Chance of precipitation 30 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. South winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s inland, but only in the upper 70s near the lake. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. .TUESDAY...Partly cloudy. Highs in the upper 80s inland, but only in the upper 70s near the lake. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s inland, but only in the lower 70s near the lake. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s inland, but only in the upper 60s near the lake. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s inland, but only in the upper 60s near the lake. $$ ILZ105-240015- Southern Cook- Including the cities of Calumet City, Oak Forest, Lemont, Orland Park, and Park Forest 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the lower 70s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. A chance of showers with a slight chance of thunderstorms late. Lows in the mid 50s. Northeast winds 5 to 10 mph, becoming southeast after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs in the upper 70s. Northwest winds around 5 mph, becoming northeast in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows around 60. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 80. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s. $$ ILZ006-240015- Lake IL- Including the cities of Waukegan, Buffalo Grove, Mundelein, and Gurnee 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 60s inland, but only in the upper 50s near the lake. Northeast winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers late in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 50s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A slight chance of showers early in the morning. Highs in the mid 70s inland, but only in the upper 60s near the lake. Northwest winds around 5 mph, becoming east in the afternoon. Chance of precipitation 20 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. South winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s inland, but only in the upper 70s near the lake. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Partly cloudy. Highs in the upper 80s inland, but only in the upper 70s near the lake. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning. Highs around 80 inland, but only in the lower 70s near the lake. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 70s inland, but only in the upper 60s near the lake. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. Highs in the lower 70s inland, but only in the mid 60s near the lake. $$ ILZ005-240015- McHenry- Including the cities of Crystal Lake, Algonquin, McHenry, and Woodstock 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the lower 70s. Northeast winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A slight chance of showers early in the morning. Highs in the upper 70s. Northwest winds around 5 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Lows in the mid 50s. West winds around 5 mph, becoming south after midnight. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s. $$ ILZ012-240015- Kane- Including the cities of Aurora and Elgin 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A slight chance of showers early in the morning. Highs in the upper 70s. Northwest winds around 5 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Lows in the mid 50s. South winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ013-240015- DuPage- Including the cities of Naperville, Wheaton, Downers Grove, Lombard, and Carol Stream 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. Northeast winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds 5 to 10 mph. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs in the upper 70s. North winds around 5 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Southeast winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 80. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s. $$ ILZ020-240015- Kendall- Including the cities of Oswego, Yorkville, and Plano 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. East winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning. Highs in the upper 70s. North winds around 5 mph. Chance of precipitation 40 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Northeast winds around 5 mph in the evening, becoming light and variable. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ106-240015- Northern Will- Including the cities of Joliet, Bolingbrook, Plainfield, and Mokena 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers late in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 50s. East winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs in the upper 70s. Northwest winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph, becoming southeast after midnight. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows around 60. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ107-240015- Southern Will- Including the cities of Channahon, Manhattan, and Wilmington 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers late in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs in the upper 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. East winds around 5 mph. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ108-240015- Eastern Will- Including the cities of Crete, Peotone, and Beecher 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. A chance of showers with a slight chance of thunderstorms late. Lows in the mid 50s. Northeast winds 5 to 10 mph, becoming southeast after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers in the morning. Highs in the upper 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the mid 50s. Southeast winds around 5 mph. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s. $$ INZ001-240015- Lake IN- Including the cities of Gary, Hammond, and Merrillville 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 60s inland, but only around 60 near the lake. North winds around 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. A chance of showers with a slight chance of thunderstorms late. Lows in the mid 50s. Northeast winds around 5 mph, becoming southeast after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers, mainly in the morning. Highs in the mid 70s inland, but only in the upper 60s near the lake. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s inland, but only in the lower 70s near the lake. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s inland, but only around 70 near the lake. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s inland, but only in the upper 60s near the lake. $$ INZ002-240015- Porter- Including the cities of Portage, Valparaiso, and Chesterton 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 60s inland, but only around 60 near the lake. North winds around 10 mph. .TONIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms late. Lows in the mid 50s. Northeast winds around 5 mph, becoming southeast after midnight. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 70s inland, but only in the mid 60s near the lake. Southwest winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. Southeast winds around 5 mph. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s inland, but only in the mid 70s near the lake. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs around 80 inland, but only around 70 near the lake. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the mid 70s inland, but only in the upper 60s near the lake. $$ ILZ003-240015- Winnebago- Including the city of Rockford 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. A slight chance of showers late in the morning. Highs in the mid 70s. East winds around 5 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 50s. Southeast winds around 5 mph. Chance of precipitation 30 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. Northwest winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 50s. South winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the mid 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 60. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ004-240015- Boone- Including the city of Belvidere 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. A slight chance of showers late in the morning. Highs in the mid 70s. East winds around 5 mph. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. A slight chance of showers early in the evening. A slight chance of thunderstorms. A chance of showers in the late evening and overnight. Lows in the mid 50s. Southeast winds around 5 mph. Chance of precipitation 30 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 70s. Northwest winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 50s. West winds around 5 mph, becoming south after midnight. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 30 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows around 60. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ008-240015- Ogle- Including the cities of Rochelle, Oregon, and Byron 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. A slight chance of showers late in the morning. Highs in the upper 70s. East winds around 5 mph, becoming west in the afternoon. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Lows in the mid 50s. East winds around 5 mph. Chance of precipitation 40 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. Northwest winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 50s. South winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows around 60. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the mid 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. Lows in the lower 60s. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ011-240015- De Kalb- Including the cities of DeKalb and Sycamore 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. Northeast winds around 5 mph. .TONIGHT...Mostly cloudy. A slight chance of showers early in the evening. A slight chance of thunderstorms. A chance of showers in the late evening and overnight. Lows in the mid 50s. Southeast winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. Highs in the upper 70s. Northwest winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 50s. South winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 40 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows around 60. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ010-240015- Lee- Including the city of Dixon 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. A slight chance of showers late in the morning. Highs in the upper 70s. Northwest winds around 5 mph, becoming west in the afternoon. Chance of precipitation 20 percent. .TONIGHT...Mostly cloudy. A slight chance of showers early in the evening. A slight chance of thunderstorms. A chance of showers in the late evening and overnight. Lows in the upper 50s. Southeast winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Partly cloudy in the morning, then clearing. Highs in the upper 70s. Northwest winds around 5 mph. .SUNDAY NIGHT...Clear. Lows in the mid 50s. South winds around 5 mph. .MEMORIAL DAY...Mostly sunny. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Mostly clear. Lows in the upper 50s. .TUESDAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ019-240015- La Salle- Including the cities of Ottawa, Streator, La Salle, Mendota, and Marseilles 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Partly cloudy late in the morning, then becoming mostly cloudy. Highs in the upper 70s. North winds around 5 mph, becoming west in the afternoon. .TONIGHT...Mostly cloudy. A slight chance of showers early in the evening. A slight chance of thunderstorms. A chance of showers in the late evening and overnight. Lows in the upper 50s. Southeast winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A slight chance of showers early in the morning. Highs in the upper 70s. North winds around 5 mph. Chance of precipitation 20 percent. .SUNDAY NIGHT...Clear. Lows in the upper 50s. Northeast winds around 5 mph, becoming southeast after midnight. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. South winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 60. .TUESDAY...Partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ021-240015- Grundy- Including the cities of Morris, Coal City, and Minooka 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 70s. North winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. East winds around 5 mph, becoming southeast after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs around 80. Northwest winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. North winds around 5 mph in the evening, becoming light and variable. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. South winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows around 60. .TUESDAY...Partly cloudy. Highs in the upper 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the mid 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ032-240015- Livingston- Including the cities of Pontiac, Dwight, and Fairbury 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 70s. Northwest winds around 5 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows around 60. South winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers early in the morning, then a slight chance of showers late in the morning. Highs around 80. Northwest winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph, becoming southeast after midnight. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows around 60. .TUESDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the mid 80s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. Highs around 80. $$ ILZ023-240015- Kankakee- Including the cities of Kankakee, Bourbonnais, and Bradley 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the late evening and early morning. A slight chance of thunderstorms after midnight. A chance of showers late. Lows in the upper 50s. Northeast winds around 5 mph, becoming southeast after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then clearing. A chance of showers in the morning. A slight chance of showers in the afternoon. Highs in the upper 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. East winds around 5 mph in the evening, becoming light and variable. .MEMORIAL DAY...Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 80s. Southeast winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 30 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 30 percent. .THURSDAY...Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 80s. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ039-240015- Ford- Including the cities of Paxton and Gibson City 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers late in the evening. A chance of showers with a slight chance of thunderstorms after midnight. Lows around 60. Southwest winds around 5 mph. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers in the morning. A slight chance of showers in the afternoon. Highs in the upper 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. East winds around 5 mph. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. Southeast winds 5 to 10 mph. .MONDAY NIGHT...Partly cloudy. Lows around 60. .TUESDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of precipitation 70 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ ILZ033-240015- Iroquois- Including the cities of Watseka and Gilman 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the upper 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers in the late evening and early morning. A chance of showers with a slight chance of thunderstorms late. Lows in the upper 50s. Northeast winds around 5 mph, becoming south after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. West winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. East winds around 5 mph in the evening, becoming light and variable. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. Southeast winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy in the morning, then mostly cloudy with a slight chance of showers in the afternoon. Highs in the mid 80s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy with a 40 percent chance of showers. Lows in the mid 60s. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ INZ010-240015- Newton- Including the cities of Roselawn, Kentland, and Morocco 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. Northwest winds around 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. A chance of showers with a slight chance of thunderstorms late. Lows in the upper 50s. Northeast winds around 5 mph, becoming southeast after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph, becoming north in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. East winds around 5 mph in the evening, becoming light and variable. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. Southeast winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ INZ011-240015- Jasper- Including the cities of Rensselaer and DeMotte 1108 AM CDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the lower 70s. Northwest winds around 10 mph. .TONIGHT...Mostly cloudy. A chance of showers with a slight chance of thunderstorms late. Lows in the upper 50s. Northeast winds around 5 mph, becoming southeast after midnight. Chance of precipitation 40 percent. .SUNDAY...Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. East winds around 5 mph in the evening, becoming light and variable. .MEMORIAL DAY...Partly cloudy. Highs in the lower 80s. Southeast winds around 5 mph. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 80s. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy with a chance of showers. Highs in the lower 80s. Chance of precipitation 50 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the lower 60s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the upper 50s. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$ INZ019-240015- Benton- Including the cities of Fowler and Oxford 1208 PM EDT Sat May 23 2026 .REST OF TODAY...Mostly cloudy. Highs in the mid 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. A chance of showers with a slight chance of thunderstorms late. Lows in the upper 50s. East winds around 5 mph, becoming south after midnight. Chance of precipitation 50 percent. .SUNDAY...Mostly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds around 5 mph, becoming northwest in the afternoon. Chance of precipitation 50 percent. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 50s. Light and variable winds. .MEMORIAL DAY...Partly cloudy in the morning, then becoming mostly cloudy. Highs in the lower 80s. Southeast winds around 5 mph. .MONDAY NIGHT...Mostly cloudy. Lows in the upper 50s. .TUESDAY...Mostly cloudy. A slight chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 20 percent. .TUESDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of precipitation 40 percent. .WEDNESDAY...Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 80s. Chance of precipitation 60 percent. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the mid 60s. Chance of precipitation 40 percent. .THURSDAY...Mostly cloudy in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the lower 80s. Chance of precipitation 30 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 60. .FRIDAY...Partly cloudy. Highs in the upper 70s. $$