574 FPUS53 KILX 160152 ZFPILX Zone Forecasts National Weather Service Lincoln IL 851 PM CDT Fri Aug 15 2025 ILZ027-160900- Knox- Including the city of Galesburg 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms early this evening, then partly cloudy with a slight chance of showers and thunderstorms. Some thunderstorms may be severe with damaging winds early this evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 108 in the afternoon. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. $$ ILZ028-160900- Stark- Including the city of Toulon 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms early this evening, then partly cloudy with a slight chance of showers and thunderstorms. Some thunderstorms may be severe with damaging winds early this evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Hot with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103. .SUNDAY NIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 100. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. $$ ILZ030-160900- Marshall- Including the city of Lacon 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms early this evening, then a chance of thunderstorms with a slight chance of showers. Some thunderstorms may be severe with damaging winds early this evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning. Humid with highs in the mid 90s. South winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southeast winds around 5 mph. .MONDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 40 percent. .TUESDAY NIGHT...Mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. $$ ILZ029-160900- Peoria- Including the city of Peoria 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms early this evening, then partly cloudy with a slight chance of showers and thunderstorms. Some thunderstorms may be severe with damaging winds early this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 50 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107 in the afternoon. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southeast winds around 5 mph. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ031-160900- Woodford- Including the city of Eureka 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms. Some thunderstorms may be severe with damaging winds early this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107 in the afternoon. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southeast winds around 5 mph. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT AND TUESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 30 percent. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. $$ ILZ036-160900- Fulton- Including the city of Canton 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms early this evening, then partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ037-160900- Tazewell- Including the city of Pekin 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms. Some thunderstorms may be severe with damaging winds early this evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108 in the afternoon. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph. .MONDAY...Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT AND WEDNESDAY...Mostly cloudy. Lows in the upper 60s. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ038-160900- McLean- Including the cities of Bloomington and Normal 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southeast winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. $$ ILZ040-160900- Schuyler- Including the city of Rushville 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms early this evening, then partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108 in the afternoon. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Partly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s. .THURSDAY...Mostly sunny. Highs in the lower 80s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. $$ ILZ041-160900- Mason- Including the city of Havana 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Partly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ047-160900- Cass- Including the city of Beardstown 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows around 70. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ048-160900- Menard- Including the city of Petersburg 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms early this evening, then partly cloudy. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ042-160900- Logan- Including the city of Lincoln 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy early this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ043-160900- De Witt- Including the city of Clinton 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 104. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. .WEDNESDAY...Mostly sunny. Highs in the lower 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ049-160900- Scott- Including the city of Winchester 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph. .SATURDAY...Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY AND MONDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Locally heavy rainfall possible in the evening. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. $$ ILZ050-160900- Morgan- Including the city of Jacksonville 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 104. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY AND MONDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows around 70. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ051-160900- Sangamon- Including the city of Springfield 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY AND MONDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ053-160900- Macon- Including the city of Decatur 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 100. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ044-160900- Piatt- Including the city of Monticello 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows around 70. .WEDNESDAY...Mostly sunny. Highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the upper 80s. $$ ILZ045-160900- Champaign- Including the cities of Champaign and Urbana 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy early this evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 108. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY...Mostly sunny. Not as warm with highs in the mid 80s. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the upper 80s. $$ ILZ046-160900- Vermilion- Including the city of Danville 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. South winds 5 to 10 mph, becoming southwest in the afternoon. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 107. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southeast winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms after midnight. Lows in the lower 70s. Chance of rain 30 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly cloudy after midnight. Lows in the upper 60s. Chance of rain 40 percent. .WEDNESDAY...Partly sunny. Not as warm with highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 80s. Lows in the lower 60s. $$ ILZ052-160900- Christian- Including the city of Taylorville 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. Lows in the mid 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the lower 60s. $$ ILZ061-160900- Shelby- Including the city of Shelbyville 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southeast winds around 5 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the lower 60s. $$ ILZ054-160900- Moultrie- Including the city of Sullivan 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the mid 70s. .TUESDAY...Sunny. Highs in the mid 90s. Heat index values up to 100. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows around 70. Highs in the mid 80s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 80s. Lows in the lower 60s. $$ ILZ055-160900- Douglas- Including the city of Tuscola 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the lower 70s. South winds around 5 mph. .SUNDAY...Sunny, hot with highs in the upper 90s. West winds around 5 mph. Heat index values up to 106. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .MONDAY...Sunny, hot with highs in the upper 90s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Sunny, hot with highs in the mid 90s. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 80s. Lows in the lower 60s. $$ ILZ056-160900- Coles- Including the cities of Charleston and Mattoon 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .SATURDAY...Mostly sunny. Humid with highs in the mid 90s. South winds 5 to 10 mph. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 104. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the lower 60s. $$ ILZ057-160900- Edgar- Including the city of Paris 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear early this evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 104. .SATURDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny, hot with highs in the mid 90s. West winds around 5 mph. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .MONDAY AND MONDAY NIGHT...Mostly clear. Hot. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 100. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the upper 80s. Lows in the lower 60s. $$ ILZ062-160900- Cumberland- Including the city of Greenup 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear early this evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Mostly sunny. Humid with highs in the mid 90s. South winds around 5 mph. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 103. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. $$ ILZ063-160900- Clark- Including the city of Marshall 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear early this evening, then becoming partly cloudy. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Mostly sunny. Humid with highs in the lower 90s. South winds around 5 mph. Heat index values up to 102. .SATURDAY 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. .SUNDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 103. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. .MONDAY THROUGH TUESDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. $$ ILZ066-160900- Effingham- Including the city of Effingham 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Sunny, hot with highs in the mid 90s. South winds around 5 mph. Heat index values up to 104. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 104. .SUNDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Light and variable winds. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the mid 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. $$ ILZ067-160900- Jasper- Including the city of Newton 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Sunny with highs in the lower 90s. South winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the lower 70s. Light and variable winds. .SUNDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 104. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. Highs in the mid 80s. Lows in the upper 60s. .THURSDAY THROUGH FRIDAY...Mostly clear. Highs in the mid 80s. Lows in the mid 60s. $$ ILZ068-160900- Crawford- Including the city of Robinson 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Sunny with highs in the lower 90s. South winds around 5 mph. Heat index values up to 102. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. Light and variable winds. .SUNDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 103. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .MONDAY THROUGH TUESDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ071-160900- Clay- Including the city of Flora 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Sunny with highs in the mid 90s. South winds around 5 mph. Heat index values up to 104. .SATURDAY NIGHT...Mostly clear. Humid with lows in the lower 70s. Light and variable winds. .SUNDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 104. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT...Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 80s. Lows in the upper 60s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ072-160900- Richland- Including the city of Olney 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph. .SATURDAY...Sunny with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds. .SUNDAY...Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 104. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT...Mostly clear with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .WEDNESDAY THROUGH THURSDAY...Partly cloudy. Highs in the mid 80s. Lows in the upper 60s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$ ILZ073-160900- Lawrence- Including the city of Lawrenceville 851 PM CDT Fri Aug 15 2025 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 8 PM CDT SUNDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph. .SATURDAY...Sunny with highs in the mid 90s. South winds around 5 mph. Heat index values up to 103. .SATURDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds. .SUNDAY...Sunny, hot with highs in the mid 90s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Heat index values up to 103. .SUNDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Light and variable winds. .MONDAY THROUGH TUESDAY...Mostly clear. Hot. Highs in the mid 90s. Lows in the mid 70s. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the upper 80s. Chance of rain 30 percent. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. Lows in the upper 60s. Highs in the mid 80s. .THURSDAY NIGHT AND FRIDAY...Mostly clear. Lows in the mid 60s. Highs in the mid 80s. $$