Zone Forecast Product
Issued by NWS Central Illinois
Issued by NWS Central Illinois
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411 FPUS53 KILX 101323 ZFPILX Zone Forecasts National Weather Service Lincoln IL 823 AM CDT Mon Aug 10 2026 ILZ027-102100- Knox- Including the city of Galesburg 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Humid with lows in the lower 70s. East winds around 5 mph. Chance of rain 40 percent. .WEDNESDAY...A chance of showers in the morning. Partly sunny. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs around 80. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 60 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly sunny. Highs around 80. $$ ILZ028-102100- Stark- Including the city of Toulon 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Partly sunny with a chance of thunderstorms. A chance of showers. Humid with highs in the upper 80s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest in the afternoon. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. East winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY...A chance of showers in the morning. Mostly sunny. Humid with highs in the mid 80s. Southeast winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the upper 70s. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 60 percent. .SATURDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY...Partly sunny. Highs around 80. $$ ILZ030-102100- Marshall- Including the city of Lacon 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent. .TUESDAY...Partly sunny with a chance of thunderstorms. A chance of showers. Humid with highs in the mid 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. East winds around 5 mph. Chance of rain 50 percent. .WEDNESDAY...A chance of showers in the morning. Partly sunny. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows around 70. Chance of rain 50 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs around 80. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY THROUGH SATURDAY...Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Lows in the mid 60s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY...Partly sunny. Highs in the lower 80s. $$ ILZ029-102100- Peoria- Including the city of Peoria 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 100. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. East winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...A chance of showers in the morning. Partly sunny. Humid with highs in the upper 80s. Southeast winds around 5 mph, becoming south in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Chance of rain 50 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs around 80. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. Lows in the mid 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. .SUNDAY...Partly sunny. Highs in the lower 80s. $$ ILZ031-102100- Woodford- Including the city of Eureka 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny with a chance of thunderstorms. A chance of showers. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values up to 101 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 50 percent. .WEDNESDAY...A chance of showers in the morning. Partly sunny. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph, becoming south in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms after midnight. Lows around 70. Chance of rain 50 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the upper 70s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. $$ ILZ036-102100- Fulton- Including the city of Canton 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 100. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of thunderstorms with a slight chance of showers in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent. Heat index values up to 101. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 60 percent. .THURSDAY...A chance of thunderstorms. Showers likely. Highs in the lower 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms. Showers. Lows in the mid 60s. Chance of rain 80 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. $$ ILZ037-102100- Tazewell- Including the city of Pekin 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 100. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs around 80. Lows in the mid 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. $$ ILZ038-102100- McLean- Including the cities of Bloomington and Normal 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 101 this afternoon. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 101 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph, becoming east after midnight. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southeast winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the upper 60s. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY AND FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 70s. Lows in the mid 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. $$ ILZ040-102100- Schuyler- Including the city of Rushville 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 101 this afternoon. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 101. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent. .THURSDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 80 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Chance of rain 50 percent. .SATURDAY...Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. $$ ILZ041-102100- Mason- Including the city of Havana 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 100. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph, becoming south after midnight. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 70 percent. .THURSDAY...Becoming mostly cloudy in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 80 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ047-102100- Cass- Including the city of Beardstown 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms. Highs around 90. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 101 this afternoon. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the mid 90s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the mid 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 80 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Chance of rain 50 percent. .SATURDAY...Partly sunny. Highs in the mid 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. $$ ILZ048-102100- Menard- Including the city of Petersburg 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms. Highs around 90. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 100. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the mid 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 80 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the upper 60s. Chance of rain 50 percent. .SATURDAY...Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ042-102100- Logan- Including the city of Lincoln 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 100. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...A chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent. .THURSDAY...Becoming mostly cloudy in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the lower 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms. Showers likely in the evening, then showers after midnight. Locally heavy rainfall possible after midnight. Lows in the upper 60s. Chance of rain 80 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ043-102100- De Witt- Including the city of Clinton 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly cloudy with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 20 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 101 in the afternoon. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Locally heavy rainfall possible. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs around 80. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the lower 80s. $$ ILZ049-102100- Scott- Including the city of Winchester 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms early this morning. Highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 104 this afternoon. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Heat index values up to 108 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 80s. Lows around 70. $$ ILZ050-102100- Morgan- Including the city of Jacksonville 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms early this morning. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 103 this afternoon. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 30 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent. .THURSDAY...Becoming mostly cloudy in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. Chance of rain 70 percent. .THURSDAY NIGHT...A chance of thunderstorms. Showers. Lows in the upper 60s. Chance of rain 80 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent. .SATURDAY...Partly sunny. Highs in the mid 80s. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. $$ ILZ051-102100- Sangamon- Including the city of Springfield 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly cloudy early this morning, then becoming partly sunny. Isolated showers and thunderstorms. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 102 this afternoon. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 102. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. $$ ILZ053-102100- Macon- Including the city of Decatur 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly cloudy with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds around 10 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 101. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 104 in the afternoon. .TUESDAY NIGHT...Partly cloudy. A chance of showers after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT...Showers likely. A chance of thunderstorms after midnight. Lows around 70. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ044-102100- Piatt- Including the city of Monticello 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly cloudy with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 100. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 102. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. South winds around 10 mph, becoming west in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows around 70. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the lower 80s. $$ ILZ045-102100- Champaign- Including the cities of Champaign and Urbana 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny early this morning, then becoming mostly cloudy. Isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 101. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. South winds 5 to 10 mph, becoming west in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows around 70. Highs in the lower 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs around 80. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 50 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the lower 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the lower 80s. $$ ILZ046-102100- Vermilion- Including the city of Danville 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 101. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 50 percent. .TUESDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 100. .TUESDAY NIGHT...Showers likely with a chance of thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the mid 80s. Southeast winds around 5 mph, becoming west in the afternoon. Chance of rain 50 percent. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the lower 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy. A chance of showers and thunderstorms in the morning. Highs around 80. Chance of rain 50 percent. .FRIDAY NIGHT AND SATURDAY...Mostly cloudy. A chance of showers. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the lower 80s. $$ ILZ052-102100- Christian- Including the city of Taylorville 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly cloudy. Scattered showers and thunderstorms early this morning. Highs around 90. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 103 this afternoon. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103 in the afternoon. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers in the evening, then mostly cloudy with showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. .SATURDAY...Mostly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 70. .SUNDAY...Mostly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 30 percent. $$ ILZ061-102100- Shelby- Including the city of Shelbyville 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Partly sunny with scattered showers and thunderstorms early this morning, then mostly cloudy this afternoon. Highs around 90. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 103 this afternoon. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 105 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 101. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows around 70. .SUNDAY...Mostly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 30 percent. $$ ILZ054-102100- Moultrie- Including the city of Sullivan 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Partly sunny early this morning, then becoming mostly cloudy. Isolated showers and thunderstorms. Highs around 90. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 102 this afternoon. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs around 90. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 103. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT...Showers likely with a chance of thunderstorms. Lows around 70. Chance of rain 60 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 80s. Lows in the upper 60s. $$ ILZ055-102100- Douglas- Including the city of Tuscola 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly sunny early this morning, then becoming mostly cloudy. Isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 102. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 103. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. .SATURDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the mid 80s. $$ ILZ056-102100- Coles- Including the cities of Charleston and Mattoon 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly sunny with isolated showers and thunderstorms early this morning, then mostly cloudy this afternoon. Highs around 90. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 102. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs around 90. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 103. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 100. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 40 percent. .SATURDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ057-102100- Edgar- Including the city of Paris 823 AM CDT Mon Aug 10 2026 .REST OF TODAY...Mostly sunny with isolated showers and thunderstorms. Highs in the upper 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 102. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 40 percent. .TUESDAY...Partly sunny with a chance of showers and thunderstorms. Humid with highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 60 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent. .SATURDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY...Mostly sunny. Highs in the mid 80s. $$ ILZ062-102100- Cumberland- Including the city of Greenup 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly sunny with isolated showers and thunderstorms early this morning, then mostly cloudy this afternoon. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 103. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent. Heat index values up to 104. .TUESDAY NIGHT...Partly cloudy with a chance of showers. A chance of thunderstorms after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 101. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Mostly cloudy. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 80s. Lows around 70. $$ ILZ063-102100- Clark- Including the city of Marshall 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly sunny. Isolated showers and thunderstorms early this morning. Highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 103. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY...Partly sunny with a chance of thunderstorms. A chance of showers. Humid with highs around 90. Southwest winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 102. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 50 percent. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Lows around 70. Highs in the mid 80s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. A chance of showers. Lows in the upper 60s. Highs in the mid 80s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. $$ ILZ066-102100- Effingham- Including the city of Effingham 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Partly sunny. Isolated showers and thunderstorms early this morning. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 105 this afternoon. .TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 106 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the lower 70s. .SUNDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 80s. Chance of rain 30 percent. $$ ILZ067-102100- Jasper- Including the city of Newton 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Partly sunny. Isolated showers and thunderstorms early this morning. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 107 this afternoon. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers. Humid with highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 104. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with showers likely after midnight. Lows in the lower 70s. Chance of rain 60 percent. .THURSDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Chance of rain 70 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SATURDAY AND SATURDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 30 percent. $$ ILZ068-102100- Crawford- Including the city of Robinson 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph. Heat index values up to 105. .TONIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms, mainly in the morning. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 40 percent. Heat index values up to 103. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 101. .WEDNESDAY NIGHT AND THURSDAY...Showers likely with a chance of thunderstorms. Lows in the lower 70s. Highs in the mid 80s. Chance of rain 60 percent. .THURSDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows around 70. Chance of rain 70 percent. .FRIDAY...Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the mid 80s. Lows in the lower 70s. $$ ILZ071-102100- Clay- Including the city of Flora 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly sunny. Highs in the lower 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 107 this afternoon. .TONIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the mid 90s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 107 in the afternoon. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 80s. Chance of rain 60 percent. Heat index values up to 100. .THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 50 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. .SUNDAY...Mostly sunny. Highs in the upper 80s. $$ ILZ072-102100- Richland- Including the city of Olney 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly sunny. Highs in the mid 90s. Southwest winds around 10 mph with gusts up to 20 mph. Heat index values up to 107. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. South winds 5 to 10 mph. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 104. .WEDNESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 80s. Chance of rain 60 percent. Heat index values up to 100. .THURSDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50 percent. .FRIDAY NIGHT THROUGH SUNDAY...Partly cloudy. Lows in the lower 70s. Highs in the upper 80s. $$ ILZ073-102100- Lawrence- Including the city of Lawrenceville 823 AM CDT Mon Aug 10 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS EVENING... .REST OF TODAY...Mostly sunny. Highs in the mid 90s. Southwest winds 10 to 15 mph. Heat index values up to 106 this afternoon. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Humid with lows in the mid 70s. Southwest winds around 10 mph. .TUESDAY...Mostly sunny with a slight chance of thunderstorms. A slight chance of showers. Humid with highs in the lower 90s. Southwest winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 104. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms after midnight. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 103. .WEDNESDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY AND THURSDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the lower 70s. Chance of rain 60 percent. .FRIDAY...A chance of showers in the morning. Partly sunny. Highs in the mid 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows around 70. Chance of rain 30 percent. .SATURDAY THROUGH SUNDAY...Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. $$