Weather WorldClayton, IL 7-Day Weather Forecast
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Clayton Weather Forecast
Clayton, IL Weather Forecast Date: 447 AM CDT Tue Oct 06 2026
Weather forecast for Clayton, IL
Today Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Today... Sunny. Highs in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph. |
| Wed Hi: 81°FHi: 27°C Lo: 55°F Lo: 13°C |
Wednesday... Sunny. Highs in the lower 80s. West winds 5 to 10 mph, becoming northwest in the afternoon. |
| Thu Hi: 75°FHi: 24°C Lo: 51°F Lo: 11°C |
Thursday... Sunny. Highs in the mid 70s. Northeast winds around 5 mph. |
| Fri Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Friday... Mostly clear. Lows in the lower 50s. Highs in the upper 70s. |
| Sat Hi: 85°FHi: 29°C Lo: 61°F Lo: 16°C |
Saturday... Sunny. Highs in the mid 80s. |
| Sun Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
Sunday... Mostly clear. Highs in the lower 80s. Lows in the lower 60s. |
| Columbus Day Hi: 81°FHi: 27°C |
Columbus Day... Mostly sunny. Highs in the lower 80s. |
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