


Zone Forecast Product
Issued by NWS Quad Cities, IA IL
Issued by NWS Quad Cities, IA IL
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801 FPUS53 KDVN 181759 ZFPDVN Zone Forecast Product National Weather Service Quad Cities IA IL 1258 PM CDT Mon Aug 18 2025 IAZ040-190100- Buchanan- Including the city of Independence 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph, becoming west after midnight. Chance of rain 40 percent. .TUESDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the lower 80s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s. North winds 5 to 10 mph. .WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the lower 50s. .SUNDAY...Sunny. Highs around 70. $$ IAZ041-190100- Delaware- Including the city of Manchester 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph, becoming west after midnight. Chance of rain 50 percent. .TUESDAY...Areas of fog in the morning. Mostly sunny. Humid with highs in the lower 80s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Humid with lows in the lower 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the upper 50s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the lower 50s. .SUNDAY...Sunny. Highs around 70. $$ IAZ042-190100- Dubuque- Including the city of Dubuque 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds around 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph, becoming southwest after midnight. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Areas of fog in the morning. Humid with highs in the lower 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s. North winds 5 to 10 mph. .WEDNESDAY...Sunny with highs in the upper 70s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs around 70. $$ ILZ001-190100- Jo Daviess- Including the city of Galena 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph. Chance of rain 50 percent. .TUESDAY...Partly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs around 70. $$ ILZ002-190100- Stephenson- Including the city of Freeport 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Showers and thunderstorms likely. Near steady temperature in the lower 80s. South winds around 10 mph. Chance of rain 70 percent. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph. Chance of rain 50 percent. .TUESDAY...Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s. North winds 5 to 10 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the upper 70s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .SUNDAY...Sunny. Highs around 70. $$ IAZ051-190100- Benton- Including the city of Vinton 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph, becoming southwest after midnight. Chance of rain 40 percent. .TUESDAY...Patchy fog in the morning. Mostly sunny. Humid with highs in the mid 80s. North winds 5 to 10 mph. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s. North winds 5 to 10 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows around 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ052-190100- Linn- Including the city of Cedar Rapids 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 101. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. Southeast winds around 5 mph, becoming southwest after midnight. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. North winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows around 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ053-190100- Jones- Including the city of Anamosa 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 40 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. Southeast winds around 5 mph, becoming southwest around 5 mph after midnight. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows around 60. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the lower 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ054-190100- Jackson- Including the city of Maquoketa 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. Southwest winds around 5 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ ILZ007-190100- Carroll- Including the city of Mount Carroll 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Near steady temperature in the mid 80s. South winds around 10 mph. Chance of rain 50 percent. Heat index values up to 103. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph. Chance of rain 50 percent. .TUESDAY...Partly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ063-190100- Iowa- Including the city of Marengo 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds around 10 mph. Chance of rain 40 percent. Heat index values up to 103. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. North winds around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 60. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ064-190100- Johnson- Including the city of Iowa City 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds around 10 mph. Chance of rain 40 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph, becoming southwest after midnight. Chance of rain 40 percent. Heat index values up to 101 early in the evening. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. North winds around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ065-190100- Cedar- Including the city of Tipton 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 103. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. South winds around 5 mph, becoming southwest after midnight. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 60. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ066-190100- Clinton- Including the city of Clinton 1258 PM CDT Mon Aug 18 2025 .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 102. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows around 70. Southwest winds around 5 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ ILZ009-190100- Whiteside- Including the city of Sterling 1258 PM CDT Mon Aug 18 2025 ...SEVERE THUNDERSTORM WATCH 599 IN EFFECT UNTIL 6 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 107. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 101 early in the evening. .TUESDAY...Partly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 80s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ076-190100- Keokuk- Including the city of Sigourney 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 90. South winds around 10 mph. Chance of rain 20 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 103 early in the evening. .TUESDAY...Mostly sunny. Humid with highs in the mid 80s. North winds around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper 50s. Highs around 80. .THURSDAY NIGHT...Clear. Lows around 60. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ077-190100- Washington- Including the city of Washington 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Hot with highs around 90. South winds around 10 mph. Chance of rain 40 percent. Heat index values up to 107. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 104 early in the evening. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 60. Highs around 80. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ078-190100- Louisa- Including the city of Wapello 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature around 90. South winds around 10 mph. Chance of rain 40 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ067-190100- Muscatine- Including the city of Muscatine 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Hot with highs around 90. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 103 early in the evening. .TUESDAY...Mostly sunny. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds around 5 mph. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ068-190100- Scott- Including the cities of Davenport and Bettendorf 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 104. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 101 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows around 60. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ ILZ015-190100- Rock Island- Including the cities of Moline and Rock Island 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Hot. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 104 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ ILZ024-190100- Mercer- Including the city of Aledo 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 110. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107 early in the evening. .TUESDAY...Partly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 80s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY AND FRIDAY NIGHT...Partly cloudy. Highs in the lower 80s. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ ILZ016-190100- Henry IL- Including the city of Geneseo 1258 PM CDT Mon Aug 18 2025 ...SEVERE THUNDERSTORM WATCH 599 IN EFFECT UNTIL 6 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 102 early in the evening. .TUESDAY...Partly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the mid 80s. Northwest winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ ILZ017-190100- Bureau- Including the city of Princeton 1258 PM CDT Mon Aug 18 2025 ...SEVERE THUNDERSTORM WATCH 599 IN EFFECT UNTIL 6 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy with a chance of showers. Thunderstorms likely, mainly in the evening. Humid with lows in the lower 70s. South winds around 5 mph, becoming southwest after midnight. Chance of rain 60 percent. .TUESDAY...Partly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the mid 80s. West winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the upper 50s. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ ILZ018-190100- Putnam- Including the city of Hennepin 1258 PM CDT Mon Aug 18 2025 ...SEVERE THUNDERSTORM WATCH 599 IN EFFECT UNTIL 6 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 103. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs around 80. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT AND THURSDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .THURSDAY NIGHT...Clear. Lows in the upper 50s. .FRIDAY...Sunny. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ IAZ087-190100- Jefferson- Including the city of Fairfield 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the mid 80s. Northwest winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ088-190100- Henry IA- Including the city of Mount Pleasant 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 70s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the lower 70s. $$ IAZ089-190100- Des Moines- Including the city of Burlington 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ ILZ025-190100- Henderson- Including the city of Oquawka 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds around 10 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ ILZ026-190100- Warren- Including the city of Monmouth 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature around 90. South winds around 10 mph. Chance of rain 30 percent. Heat index values up to 111. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows around 60. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ IAZ098-190100- Van Buren- Including the city of Keosauqua 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent. Heat index values up to 107 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs around 80. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ IAZ099-190100- Lee- Including the city of Fort Madison 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent. Heat index values up to 106 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 100 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ MOZ009-190100- Scotland- Including the city of Memphis 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. A slight chance of thunderstorms in the evening, then a chance of thunderstorms after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the mid 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ MOZ010-190100- Clark- Including the city of Kahoka 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 111. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 102 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Sunny with highs in the mid 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the mid 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the upper 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ ILZ034-190100- Hancock- Including the city of Carthage 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy with a chance of thunderstorms. A chance of showers. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Humid with highs in the upper 80s. Northwest winds around 5 mph. Chance of rain 40 percent. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH FRIDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 80s. Lows in the upper 50s. .SUNDAY...Sunny. Highs in the mid 70s. $$ ILZ035-190100- McDonough- Including the city of Macomb 1258 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the lower 90s. South winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Patchy fog after midnight. Humid with lows in the lower 70s. South winds around 5 mph. Chance of rain 50 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the morning. Patchy fog in the morning. Humid with highs in the upper 80s. West winds around 5 mph. Chance of rain 40 percent. Heat index values up to 101 in the afternoon. .TUESDAY NIGHT...Partly cloudy. Humid with lows in the upper 60s. North winds around 5 mph. .WEDNESDAY...Mostly sunny. Humid with highs in the lower 80s. Northeast winds 5 to 10 mph. .WEDNESDAY NIGHT THROUGH SATURDAY...Mostly clear. Lows in the lower 60s. Highs in the lower 80s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 50s. Highs in the mid 70s. $$