Zone Forecast Product
Issued by NWS Central Illinois
Issued by NWS Central Illinois
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912 FPUS53 KILX 151958 ZFPILX Zone Forecasts National Weather Service Lincoln IL 258 PM CDT Wed Jul 15 2026 ILZ027-160300- Knox- Including the city of Galesburg 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Sunny with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs around 90. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 102. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ028-160300- Stark- Including the city of Toulon 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .FRIDAY NIGHT THROUGH SATURDAY NIGHT...Mostly clear. Lows around 70. Highs in the lower 90s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ030-160300- Marshall- Including the city of Lacon 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 101. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 70 percent. .FRIDAY NIGHT AND SATURDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ029-160300- Peoria- Including the city of Peoria 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 101. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Sunny with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs around 90. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 70. Highs in the upper 80s. $$ ILZ031-160300- Woodford- Including the city of Eureka 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 102. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. $$ ILZ036-160300- Fulton- Including the city of Canton 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 101. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs around 90. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 102. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 70. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the lower 90s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the upper 80s. $$ ILZ037-160300- Tazewell- Including the city of Pekin 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 101. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs around 90. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 102. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 60s. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 70. Highs in the upper 80s. $$ ILZ038-160300- McLean- Including the cities of Bloomington and Normal 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Light and variable winds. Heat index values up to 102. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. Highs around 90. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the upper 60s. .TUESDAY...Sunny. Highs in the mid 80s. $$ ILZ040-160300- Schuyler- Including the city of Rushville 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Mostly sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs around 90. West winds around 5 mph. Chance of rain 70 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. $$ ILZ041-160300- Mason- Including the city of Havana 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 101. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs around 90. Southwest winds around 5 mph. Chance of rain 70 percent. Heat index values up to 102. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. .SUNDAY THROUGH TUESDAY...Mostly clear. Highs around 90. Lows around 70. $$ ILZ047-160300- Cass- Including the city of Beardstown 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs around 90. Lows in the lower 70s. $$ ILZ048-160300- Menard- Including the city of Petersburg 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. East winds around 5 mph. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs around 90. Lows around 70. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the upper 80s. $$ ILZ042-160300- Logan- Including the city of Lincoln 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. South winds around 5 mph. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 70. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the upper 80s. $$ ILZ043-160300- De Witt- Including the city of Clinton 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Southwest winds around 5 mph. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 70. Highs in the mid 80s. $$ ILZ049-160300- Scott- Including the city of Winchester 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Mostly sunny. Near steady temperature around 90. Light and variable winds. Heat index values up to 100. .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 100. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 70 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs around 90. Lows in the lower 70s. $$ ILZ050-160300- Morgan- Including the city of Jacksonville 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Light and variable winds. .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH TUESDAY...Mostly clear. Highs around 90. Lows around 70. $$ ILZ051-160300- Sangamon- Including the city of Springfield 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Light and variable winds. Heat index values up to 100. .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs around 90. Lows around 70. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. $$ ILZ053-160300- Macon- Including the city of Decatur 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Southeast winds around 5 mph. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. South winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows around 70. .TUESDAY...Sunny. Highs in the mid 80s. $$ ILZ044-160300- Piatt- Including the city of Monticello 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Southeast winds around 5 mph. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows in the upper 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows around 70. .TUESDAY...Sunny. Highs in the mid 80s. $$ ILZ045-160300- Champaign- Including the cities of Champaign and Urbana 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Light and variable winds. Heat index values up to 101. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...A chance of thunderstorms. Showers with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 90 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 40 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows around 70. .TUESDAY...Sunny. Highs in the mid 80s. $$ ILZ046-160300- Vermilion- Including the city of Danville 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 101. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...A chance of thunderstorms. Showers with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 90 percent. Heat index values up to 100. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 50 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 30 percent. .TUESDAY...Sunny. Highs in the mid 80s. $$ ILZ052-160300- Christian- Including the city of Taylorville 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Northeast winds around 5 mph. .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY NIGHT...Mostly clear. Highs in the upper 80s. Lows around 70. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows in the lower 70s. Highs in the upper 80s. $$ ILZ061-160300- Shelby- Including the city of Shelbyville 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. East winds around 5 mph. .TONIGHT...Mostly clear. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of thunderstorms with a slight chance of showers in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 100. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. .MONDAY...Mostly sunny. Highs around 90. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 70. Highs in the upper 80s. $$ ILZ054-160300- Moultrie- Including the city of Sullivan 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. Light and variable winds. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 100. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 90 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. .MONDAY...Mostly sunny. Highs in the upper 80s. .MONDAY NIGHT AND TUESDAY...Mostly clear. Lows around 70. Highs in the upper 80s. $$ ILZ055-160300- Douglas- Including the city of Tuscola 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...A chance of thunderstorms. Showers with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 90 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. A chance of showers and thunderstorms. Highs around 90. Lows around 70. Chance of rain 30 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows around 70. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ056-160300- Coles- Including the cities of Charleston and Mattoon 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 100. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 90 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows around 70. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ057-160300- Edgar- Including the city of Paris 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. Light and variable winds. Heat index values up to 100. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Patchy fog in the morning. Sunny with highs in the lower 90s. Light and variable winds. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Light and variable winds. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 90 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. Heat index values up to 100. .SATURDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 50 percent. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows around 70. .TUESDAY...Sunny. Highs in the mid 80s. $$ ILZ062-160300- Cumberland- Including the city of Greenup 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. East winds around 5 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 80 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows around 70. Highs in the upper 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ063-160300- Clark- Including the city of Marshall 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. East winds around 5 mph. .TONIGHT...Mostly clear. Patchy fog after midnight. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. Highs in the mid 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ066-160300- Effingham- Including the city of Effingham 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Mostly sunny. Near steady temperature around 90. East winds around 5 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 30 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows around 70. Highs in the upper 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ067-160300- Jasper- Including the city of Newton 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature around 90. East winds around 5 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. South winds around 5 mph. Chance of rain 30 percent. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 80 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows around 70. Highs in the upper 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ068-160300- Crawford- Including the city of Robinson 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. East winds around 5 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs around 90. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. Southwest winds around 5 mph. Chance of rain 80 percent. Heat index values up to 101. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows around 70. Highs in the upper 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 80s. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ071-160300- Clay- Including the city of Flora 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Mostly sunny. Near steady temperature around 90. East winds around 5 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Light and variable winds. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 101. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .FRIDAY...Partly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers in the afternoon. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 30 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Highs in the upper 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs around 90. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ072-160300- Richland- Including the city of Olney 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. East winds around 5 mph. Heat index values up to 101. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs around 90. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 101. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent. Heat index values up to 105. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Highs in the upper 80s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs around 90. Lows in the lower 70s. .TUESDAY...Sunny. Highs in the upper 80s. $$ ILZ073-160300- Lawrence- Including the city of Lawrenceville 258 PM CDT Wed Jul 15 2026 .THIS AFTERNOON...Sunny. Near steady temperature in the lower 90s. East winds around 5 mph. .TONIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the lower 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 102. .THURSDAY NIGHT...Partly cloudy. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 80 percent. Heat index values up to 100. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 100. .SATURDAY NIGHT THROUGH SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. Highs in the upper 80s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs around 90. Lows in the lower 70s. $$