Zone Forecast Product
Issued by NWS Central Illinois
Issued by NWS Central Illinois
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088 FPUS53 KILX 172109 ZFPILX Zone Forecasts National Weather Service Lincoln IL 408 PM CDT Thu Sep 17 2026 ILZ027-180500- Knox- Including the city of Galesburg 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a 50 percent chance of showers. Highs around 80. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms in the morning. A chance of showers. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers likely with a chance of thunderstorms in the evening, then showers after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming northeast around 5 mph after midnight. Chance of rain 80 percent. .SUNDAY...Showers likely. A chance of thunderstorms in the afternoon. Cooler with highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows around 60. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Highs in the mid 60s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly sunny. Highs in the upper 60s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. $$ ILZ028-180500- Stark- Including the city of Toulon 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly cloudy. A slight chance of showers after midnight. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a 50 percent chance of showers. Cooler with highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms in the morning. A chance of showers. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the mid 60s. East winds around 5 mph. Chance of rain 80 percent. .SUNDAY...Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Cooler with highs in the lower 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Lows around 60. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Highs in the mid 60s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the mid 60s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the lower 50s. Highs around 70. $$ ILZ030-180500- Marshall- Including the city of Lacon 409 PM CDT Thu Sep 17 2026 .TONIGHT...A slight chance of thunderstorms this evening. Mostly cloudy with a slight chance of showers. Lows in the mid 60s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Cooler with highs in the upper 70s. East winds 5 to 10 mph. .FRIDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms in the morning. A chance of showers. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. East winds around 5 mph, becoming northeast after midnight. Chance of rain 80 percent. .SUNDAY...Showers likely, mainly in the morning. Highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms. Showers likely. Lows in the upper 50s. Chance of rain 60 percent. .MONDAY...Showers likely. Highs in the upper 60s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the mid 60s. .TUESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s. .WEDNESDAY...Partly sunny. Highs around 70. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. $$ ILZ029-180500- Peoria- Including the city of Peoria 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a 50 percent chance of showers. Not as warm with highs around 80. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms in the morning. A chance of showers. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 80 percent. .SUNDAY...Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Cooler with highs in the mid 70s. Chance of rain 70 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the mid 60s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. $$ ILZ031-180500- Woodford- Including the city of Eureka 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of thunderstorms this evening. A slight chance of showers. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Not as warm with highs around 80. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. A chance of thunderstorms in the morning. A chance of showers. Humid with highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...Showers with a chance of thunderstorms in the evening, then showers likely after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 80 percent. .SUNDAY...Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows around 60. Highs in the upper 60s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the mid 60s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. $$ ILZ036-180500- Fulton- Including the city of Canton 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Partly sunny with a chance of showers. Humid with highs in the mid 80s. East winds around 5 mph. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. A chance of showers in the morning. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Humid with lows in the upper 60s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70 percent. .SUNDAY...A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent. .SUNDAY NIGHT...A chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Cooler with highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. $$ ILZ037-180500- Tazewell- Including the city of Pekin 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a 40 percent chance of showers. Humid with highs in the lower 80s. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. A chance of showers in the morning. Humid with highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Humid with lows in the upper 60s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Cooler with highs in the upper 60s. Chance of rain 70 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the upper 60s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the lower 70s. $$ ILZ038-180500- McLean- Including the cities of Bloomington and Normal 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers in the afternoon. Not as warm with highs in the lower 80s. East winds 5 to 10 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. A chance of showers. Humid with highs in the upper 80s. South winds around 10 mph, becoming southwest in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Showers likely. Lows in the upper 60s. Southeast winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 70 percent. .SUNDAY...Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs around 70. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the mid 50s. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 60s. Lows in the lower 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the lower 70s. Lows in the mid 50s. $$ ILZ040-180500- Schuyler- Including the city of Rushville 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A slight chance of showers. A chance of thunderstorms, mainly this evening. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Humid with highs in the upper 80s. East winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Humid with lows around 70. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny in the morning, then becoming mostly cloudy. Humid with highs around 90. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. South winds around 5 mph, becoming north after midnight. Chance of rain 60 percent. .SUNDAY AND SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Cooler with highs around 70. Chance of rain 70 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the mid 60s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. $$ ILZ041-180500- Mason- Including the city of Havana 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Humid with highs in the mid 80s. East winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. Humid with highs around 90. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely after midnight. Lows in the upper 60s. South winds around 5 mph, becoming northeast after midnight. Chance of rain 60 percent. .SUNDAY...Mostly cloudy with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Cooler with highs in the lower 70s. Chance of rain 70 percent. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ047-180500- Cass- Including the city of Beardstown 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A chance of thunderstorms. A slight chance of showers this evening, then a chance of showers after midnight. Lows around 70. North winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Humid with highs in the upper 80s. East winds around 5 mph. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Humid with lows around 70. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. South winds around 5 mph, becoming north around 5 mph after midnight. Chance of rain 50 percent. .SUNDAY AND SUNDAY NIGHT...Showers likely with a chance of thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Cooler with highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT AND TUESDAY...Mostly cloudy. Lows in the upper 50s. Highs in the upper 60s. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. $$ ILZ048-180500- Menard- Including the city of Petersburg 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A chance of thunderstorms. A chance of showers, mainly this evening. Lows in the upper 60s. North winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Partly sunny with a slight chance of thunderstorms. A chance of showers, mainly in the morning. Highs in the upper 80s. East winds around 5 mph. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 70. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. South winds around 5 mph, becoming northeast after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the lower 60s. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Cooler with highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ042-180500- Logan- Including the city of Lincoln 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. North winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 20 percent. .FRIDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 80s. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. South winds 5 to 10 mph, becoming east after midnight. Chance of rain 50 percent. .SUNDAY...Partly sunny in the morning, then becoming mostly cloudy. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 60s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ043-180500- De Witt- Including the city of Clinton 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. A chance of thunderstorms with a slight chance of showers. Lows in the upper 60s. North winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 30 percent. .FRIDAY...Partly sunny with a 30 percent chance of showers. Highs in the mid 80s. East winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 60s. Southeast winds 10 to 15 mph. Chance of rain 30 percent. .SATURDAY...Partly sunny. Highs in the upper 80s. South winds around 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Southeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 50 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Highs in the lower 80s. Lows in the lower 60s. Chance of rain 50 percent. .MONDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Cooler with highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the upper 60s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ049-180500- Scott- Including the city of Winchester 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A slight chance of showers. A slight chance of thunderstorms this evening, then a chance of thunderstorms after midnight. Lows around 70. North winds around 5 mph. Chance of rain 30 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. East winds around 5 mph. Chance of rain 20 percent. Heat index values up to 102 in the afternoon. .FRIDAY NIGHT...Mostly clear. A slight chance of showers after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 100. .SATURDAY NIGHT...Mostly cloudy. Lows around 70. South winds around 5 mph, becoming west after midnight. .SUNDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .SUNDAY NIGHT AND MONDAY...Showers likely with a chance of thunderstorms. Lows in the mid 60s. Highs in the mid 70s. Chance of rain 60 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly cloudy. Lows in the mid 50s. Highs in the lower 70s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the upper 70s. $$ ILZ050-180500- Morgan- Including the city of Jacksonville 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear with a slight chance of showers and thunderstorms this evening, then partly cloudy with a chance of showers and thunderstorms after midnight. Lows around 70. Northwest winds around 5 mph, becoming northeast around 5 mph after midnight. Chance of rain 30 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs around 90. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Humid with lows around 70. Southeast winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows around 70. South winds around 5 mph, becoming southwest after midnight. Chance of rain 40 percent. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 60 percent. .MONDAY...Showers likely, mainly in the morning. Cooler with highs in the mid 70s. Chance of rain 60 percent. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows in the mid 50s. Highs in the upper 60s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ051-180500- Sangamon- Including the city of Springfield 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear this evening, then partly cloudy with a slight chance of showers and thunderstorms after midnight. Lows around 70. Northwest winds around 5 mph, becoming northeast after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs around 90. East winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A 20 percent chance of showers. Humid with lows around 70. East winds 5 to 10 mph, becoming southeast after midnight. .SATURDAY...Mostly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows around 70. South winds around 5 mph. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Cooler with highs in the upper 70s. Chance of rain 60 percent. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly cloudy. Lows in the upper 50s. Highs in the lower 70s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ053-180500- Macon- Including the city of Decatur 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 60s. North winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 20 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Humid with highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy with a 20 percent chance of showers. Lows in the upper 60s. Southeast winds around 10 mph. .SATURDAY...Mostly sunny. Highs in the lower 90s. South winds around 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy with a chance of showers. Lows around 70. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Cooler with highs in the mid 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs around 70. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ044-180500- Piatt- Including the city of Monticello 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming mostly cloudy. A chance of thunderstorms with a slight chance of showers. Lows in the upper 60s. North winds 5 to 10 mph, becoming northeast after midnight. Chance of rain 40 percent. .FRIDAY...Partly sunny with a 20 percent chance of showers. Humid with highs in the mid 80s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Southeast winds around 10 mph. Chance of rain 20 percent. .SATURDAY...Partly sunny. Highs around 90. South winds around 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Southeast winds 5 to 10 mph. Chance of rain 50 percent. .SUNDAY AND SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 50 percent. .MONDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Cooler with highs in the mid 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs around 70. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ045-180500- Champaign- Including the cities of Champaign and Urbana 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 40 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly cloudy with a chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 80s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. Southeast winds around 5 mph, becoming east after midnight. Chance of rain 50 percent. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent. .MONDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Cooler with highs in the lower 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. $$ ILZ046-180500- Vermilion- Including the city of Danville 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. North winds around 5 mph. Chance of rain 50 percent. .FRIDAY...Mostly cloudy in the morning, then becoming partly sunny. A 20 percent chance of showers. Highs in the lower 80s. Northeast winds 5 to 10 mph. .FRIDAY NIGHT...Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. East winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY...Partly sunny with a chance of showers. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .SATURDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the upper 60s. South winds around 5 mph, becoming east after midnight. Chance of rain 50 percent. .SUNDAY...Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent. .MONDAY...A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the mid 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 50 percent. .TUESDAY THROUGH WEDNESDAY...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. $$ ILZ052-180500- Christian- Including the city of Taylorville 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear this evening, then becoming partly cloudy. Lows around 70. Northwest winds around 5 mph, becoming northeast after midnight. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A slight chance of showers. Humid with lows around 70. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Sunny in the morning, then becoming partly sunny. Highs in the mid 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Showers likely in the morning, then a chance of showers and thunderstorms in the afternoon. Cooler with highs in the upper 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper 70s. Lows in the mid 50s. $$ ILZ061-180500- Shelby- Including the city of Shelbyville 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Partly cloudy. Lows around 70. West winds around 5 mph, becoming northeast after midnight. .FRIDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs around 90. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Sunny in the morning, then becoming partly sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming west in the afternoon. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Highs around 80. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper 70s. Lows in the mid 50s. $$ ILZ054-180500- Moultrie- Including the city of Sullivan 409 PM CDT Thu Sep 17 2026 .TONIGHT...Mostly clear this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows around 70. Northwest winds around 5 mph, becoming northeast after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent. .MONDAY...Becoming partly sunny in the afternoon. A chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ055-180500- Douglas- Including the city of Tuscola 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the upper 60s. North winds around 5 mph. Chance of rain 40 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Humid with highs in the upper 80s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...A chance of showers in the evening. Mostly cloudy. Lows around 70. Southeast winds around 5 mph. Chance of rain 30 percent. .SUNDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .SUNDAY NIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 60s. Chance of rain 50 percent. .MONDAY...Showers likely with a chance of thunderstorms in the morning, then a chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 60 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ056-180500- Coles- Including the cities of Charleston and Mattoon 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows around 70. Northwest winds around 5 mph, becoming northeast around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Humid with highs in the upper 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Partly sunny. Highs in the upper 80s. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Highs around 80. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ057-180500- Edgar- Including the city of Paris 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy this evening, then becoming mostly cloudy. A slight chance of thunderstorms. A slight chance of showers this evening, then a chance of showers after midnight. Lows in the upper 60s. North winds around 5 mph. Chance of rain 40 percent. .FRIDAY...A slight chance of thunderstorms in the morning. Mostly sunny with a slight chance of showers. Humid with highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. .SATURDAY NIGHT...Mostly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .SUNDAY NIGHT AND MONDAY...Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Highs in the upper 70s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 70s. Lows in the mid 50s. $$ ILZ062-180500- Cumberland- Including the city of Greenup 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Partly cloudy. Lows in the lower 70s. West winds around 5 mph, becoming north after midnight. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Mostly sunny. Highs around 90. .SUNDAY NIGHT...Mostly cloudy. A chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 40 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the mid 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ063-180500- Clark- Including the city of Marshall 409 PM CDT Thu Sep 17 2026 .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the lower 70s. West winds around 5 mph, becoming north around 5 mph after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny with a 20 percent chance of showers. Humid with highs in the upper 80s. Northeast winds around 5 mph. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 60s. East winds 5 to 10 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the lower 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Mostly sunny. Highs around 90. .SUNDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers. Lows around 60. Chance of rain 40 percent. .TUESDAY AND TUESDAY NIGHT...Mostly cloudy. Highs in the mid 70s. Lows in the upper 50s. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the upper 70s. Lows in the upper 50s. $$ ILZ066-180500- Effingham- Including the city of Effingham 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. West winds around 5 mph, becoming north after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Humid with lows in the upper 60s. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the mid 90s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows around 70. South winds around 5 mph. .SUNDAY...Mostly sunny. A chance of showers in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the mid 60s. Chance of rain 40 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 50 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers after midnight. Lows around 60. Chance of rain 50 percent. .TUESDAY...Partly sunny. Highs in the mid 70s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ067-180500- Jasper- Including the city of Newton 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. West winds around 5 mph, becoming north after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A slight chance of showers. Humid with lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the lower 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers after midnight. Lows in the upper 60s. Chance of rain 30 percent. .MONDAY...Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. .MONDAY NIGHT...Mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY...Partly sunny. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ068-180500- Crawford- Including the city of Robinson 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. West winds around 5 mph, becoming north after midnight. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 60s. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Highs in the mid 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SUNDAY...Mostly sunny. Highs in the lower 90s. .SUNDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of showers. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY...Partly sunny. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the upper 50s. Highs in the upper 70s. $$ ILZ071-180500- Clay- Including the city of Flora 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. Southwest winds around 5 mph this evening, becoming light and variable. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 70. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the upper 60s. .MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of showers. Highs in the mid 80s. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY...Partly sunny. Highs in the upper 70s. .TUESDAY NIGHT THROUGH THURSDAY...Partly cloudy. Lows in the upper 50s. Highs around 80. $$ ILZ072-180500- Richland- Including the city of Olney 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 102. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 70. East winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the upper 60s. .MONDAY AND MONDAY NIGHT...Mostly cloudy. A chance of showers. Highs in the upper 80s. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs around 80. Lows in the upper 50s. $$ ILZ073-180500- Lawrence- Including the city of Lawrenceville 409 PM CDT Thu Sep 17 2026 ...HEAT ADVISORY IN EFFECT UNTIL 7 PM CDT THIS EVENING... .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms this evening. Lows in the lower 70s. West winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 70. East winds 5 to 10 mph, becoming southeast after midnight. Chance of rain 20 percent. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SUNDAY...Mostly sunny. Hot with highs in the mid 90s. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .MONDAY...Partly sunny. A chance of showers in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .MONDAY NIGHT...A chance of thunderstorms in the evening. Mostly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 40 percent. .TUESDAY THROUGH THURSDAY...Partly cloudy. Highs around 80. Lows in the upper 50s. $$