Weather WorldDeWitt, IL 7-Day Weather Forecast
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DeWitt Weather Forecast
DeWitt, IL Weather Forecast Date: 1237 PM CDT Mon Sep 07 2026
Weather forecast for DeWitt, IL
Today Hi: 80°FHi: 27°C Lo: 61°F Lo: 16°C |
This Afternoon... Sunny. Near steady temperature around 80. East winds around 10 mph. |
| Tue Hi: 90°FHi: 32°C Lo: 71°F Lo: 22°C |
Tuesday... Mostly sunny. Highs around 90. South winds 5 to 10 mph. |
Wed Hi: 91°FHi: 33°C Lo: 65°F Lo: 18°C |
Wednesday... Partly sunny. A chance of showers in the afternoon. Highs in the lower 90s. Southwest winds around 15 mph, becoming west in the afternoon. Chance of rain 50%. |
| Thu Hi: 81°FHi: 27°C Lo: 59°F Lo: 15°C |
Thursday... Mostly sunny. Not as warm with highs in the lower 80s. |
| Fri Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Friday... Mostly clear. Lows in the upper 50s. Highs in the mid 80s. |
| Sat Hi: 89°FHi: 32°C Lo: 65°F Lo: 18°C |
Saturday... Mostly sunny. Highs in the upper 80s. |
| Sun Hi: 85°FHi: 29°C |
Sunday... Sunny. Highs in the mid 80s. |
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