FPUS53 KILX 181137 ZFPILX Zone Forecasts National Weather Service Lincoln IL 637 AM CDT Thu Jun 18 2026 ILZ027-181900- Knox- Including the city of Galesburg 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Showers in the morning, then showers with a chance of thunderstorms in the afternoon. Locally heavy rainfall possible in the morning. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ028-181900- Stark- Including the city of Toulon 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60. West winds 5 to 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 50s. Chance of rain 60 percent. .MONDAY...Mostly sunny. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ030-181900- Marshall- Including the city of Lacon 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph. Gusts up to 30 mph this morning. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the mid 50s. Chance of rain 60 percent. .MONDAY...Mostly sunny. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ029-181900- Peoria- Including the city of Peoria 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the mid 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Locally heavy rainfall possible in the morning. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ031-181900- Woodford- Including the city of Eureka 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph. Gusts up to 30 mph this morning. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of rain 40 percent. .SUNDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Locally heavy rainfall possible. Highs in the mid 70s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ036-181900- Fulton- Including the city of Canton 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the mid 70s. Northwest winds around 10 mph. Gusts up to 25 mph this morning. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs around 80. Northwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers. Locally heavy rainfall possible in the morning. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ037-181900- Tazewell- Including the city of Pekin 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. Gusts up to 25 mph this morning. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs in the upper 70s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Locally heavy rainfall possible in the morning. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ038-181900- McLean- Including the cities of Bloomington and Normal 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the lower 70s. Northwest winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. West winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows around 60. Chance of rain 40 percent. .SUNDAY...Showers likely in the morning, then showers with a chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the lower 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ040-181900- Schuyler- Including the city of Rushville 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs in the lower 80s. Northwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent. .SUNDAY...A chance of thunderstorms. Showers. Locally heavy rainfall possible in the morning. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 60 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ041-181900- Mason- Including the city of Havana 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs around 80. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers. Locally heavy rainfall possible in the morning. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ047-181900- Cass- Including the city of Beardstown 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. Northwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Lows in the upper 50s. Northwest winds 5 to 10 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs in the lower 80s. West winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 60 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ048-181900- Menard- Including the city of Petersburg 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. Northwest winds around 10 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs around 80. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers likely in the morning, then showers in the afternoon. Locally heavy rainfall possible in the morning. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ042-181900- Logan- Including the city of Lincoln 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. Northwest winds around 10 mph. Gusts up to 25 mph this morning. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds around 5 mph, becoming southwest around 5 mph after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ043-181900- De Witt- Including the city of Clinton 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the mid 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ049-181900- Scott- Including the city of Winchester 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny with a 20 percent chance of showers. Highs in the mid 70s. West winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs in the lower 80s. Northwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. South winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely in the evening. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the lower 80s. $$ ILZ050-181900- Morgan- Including the city of Jacksonville 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny with a 20 percent chance of showers. Highs in the mid 70s. West winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southwest winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely, mainly in the evening. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. .TUESDAY...Sunny. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ051-181900- Sangamon- Including the city of Springfield 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. West winds around 10 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs around 80. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds around 5 mph, becoming south around 5 mph after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY...A chance of thunderstorms. Showers. Highs in the upper 70s. Chance of rain 90 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 70 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ053-181900- Macon- Including the city of Decatur 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the lower 70s. West winds around 10 mph with gusts up to 25 mph. .TONIGHT...Mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 90 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ044-181900- Piatt- Including the city of Monticello 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 80 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ045-181900- Champaign- Including the cities of Champaign and Urbana 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds 5 to 10 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 80 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the mid 70s. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 50s. .WEDNESDAY...Sunny. Highs in the upper 70s. $$ ILZ046-181900- Vermilion- Including the city of Danville 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the lower 70s. West winds 10 to 15 mph with gusts up to 25 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 50s. West winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 50s. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 80 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 50s. Highs in the upper 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. .WEDNESDAY...Sunny. Highs in the upper 70s. $$ ILZ052-181900- Christian- Including the city of Taylorville 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. A slight chance of showers this afternoon. Highs in the mid 70s. West winds around 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Northwest winds 5 to 10 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs around 80. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. West winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 90 percent. .MONDAY...Mostly sunny. Highs in the mid 70s. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. .WEDNESDAY...Mostly sunny. Highs in the upper 70s. $$ ILZ061-181900- Shelby- Including the city of Shelbyville 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny this morning, then mostly cloudy with a slight chance of showers this afternoon. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. Northwest winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 90 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. $$ ILZ054-181900- Moultrie- Including the city of Sullivan 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the lower 70s. West winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the upper 50s. Chance of rain 80 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. $$ ILZ055-181900- Douglas- Including the city of Tuscola 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. West winds 10 to 15 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds around 5 mph. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds 5 to 10 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows around 60. Chance of rain 80 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 50s. Highs in the upper 70s. $$ ILZ056-181900- Coles- Including the cities of Charleston and Mattoon 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the mid 70s. West winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs in the upper 70s. Lows in the lower 60s. Chance of rain 80 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ057-181900- Edgar- Including the city of Paris 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows around 60. West winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. West winds around 5 mph. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 60s. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 80 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT...Partly cloudy. Lows in the mid 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ062-181900- Cumberland- Including the city of Greenup 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny this morning, then becoming mostly cloudy. Highs in the mid 70s. West winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 80 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ063-181900- Clark- Including the city of Marshall 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny this morning, then becoming mostly cloudy. Highs in the mid 70s. West winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 80 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ066-181900- Effingham- Including the city of Effingham 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny this morning, then mostly cloudy with a slight chance of showers this afternoon. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds around 5 mph in the evening, becoming light and variable. .JUNETEENTH...Sunny. Highs around 80. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 60s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Showers with a chance of thunderstorms. Highs around 80. Lows in the lower 60s. Chance of rain 80 percent. .MONDAY...Partly sunny. Highs in the mid 70s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ067-181900- Jasper- Including the city of Newton 637 AM CDT Thu Jun 18 2026 .TODAY...Mostly sunny this morning, then becoming mostly cloudy. Highs in the upper 70s. West winds 5 to 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cooler with lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs around 80. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the lower 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. .SUNDAY...Partly sunny with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 60s. Chance of rain 90 percent. .MONDAY...Partly sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 70s. Lows around 60. $$ ILZ068-181900- Crawford- Including the city of Robinson 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the upper 70s. West winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs around 80. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 90 percent. .MONDAY...Partly sunny. Highs in the upper 70s. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs around 80. Lows around 60. $$ ILZ071-181900- Clay- Including the city of Flora 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. A slight chance of showers this afternoon. Cooler with highs in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then clearing. Cooler with lows in the upper 50s. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the lower 80s. Northwest winds around 5 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 60s. Chance of rain 90 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs around 80. Lows around 60. $$ ILZ072-181900- Richland- Including the city of Olney 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs in the upper 70s. West winds 5 to 10 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cooler with lows around 60. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the lower 80s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 90 percent. .MONDAY...Partly sunny. Highs in the upper 70s. .MONDAY NIGHT...Partly cloudy. Lows in the upper 50s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the lower 80s. Lows in the lower 60s. $$ ILZ073-181900- Lawrence- Including the city of Lawrenceville 637 AM CDT Thu Jun 18 2026 .TODAY...Partly sunny. Highs around 80. West winds around 10 mph with gusts up to 20 mph. .TONIGHT...Partly cloudy in the evening, then clearing. Cooler with lows around 60. Northwest winds 5 to 10 mph. .JUNETEENTH...Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. Northwest winds around 5 mph, becoming southwest after midnight. .SATURDAY...Mostly sunny. Highs in the mid 80s. Southwest winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Chance of rain 80 percent. .SUNDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 90 percent. .MONDAY...Partly sunny. Highs in the upper 70s. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. $$