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Dowell, IL 7-Day Weather Forecast
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Dowell Weather Forecast
Dowell, IL Weather Forecast Date: 707 AM CDT Fri Sep 18 2026
Weather forecast for Dowell, IL
Today Hi: 99°FHi: 37°C Lo: 71°F Lo: 22°C |
Today... Sunny. A slight chance of showers and thunderstorms this afternoon. Hot with highs in the upper 90s. Calm winds, becoming northwest around 5 mph this afternoon. Chance of rain 20%. Highest heat index readings heat index readings up to 105 this afternoon. |
Sat Hi: 95°FHi: 35°C Lo: 71°F Lo: 22°C |
Saturday... Sunny, hot with highs in the mid 90s. Southwest winds around 5 mph. |
| Sun Hi: 95°FHi: 35°C Lo: 69°F Lo: 21°C |
Sunday... Mostly sunny. Hot with highs in the mid 90s. West winds around 5 mph. |
| Mon Hi: 89°FHi: 32°C Lo: 61°F Lo: 16°C |
Monday... Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50%. |
Tue Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Tuesday... Partly sunny. Highs in the mid 70s. |
Wed Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Wednesday... Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. |
| Thu Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Thursday... Partly cloudy. Lows in the mid 50s. Highs in the mid 70s. |
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