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Smith Chapel, MO Weather Forecast
Smith Chapel, MO Weather Forecast Date: 722 PM CST Thu Nov 12 2026
The area/counties/county of: Madison County Il, including the cities of: Alton, Edwardsville, Belleville, Cahokia, Saint Charles, and Saint Louis.or toggle through each period.
Tonight... Partly cloudy this evening, then becoming clear. Cooler with lows in the lower 30s. Northwest winds 10 to 15 mph.
Friday... Mostly sunny. Highs in the mid 40s. North winds 10 to 15 mph.
Friday Night... Mostly clear. Lows in the upper 20s. North winds around 5 mph.
Saturday... Sunny. Highs in the upper 40s. North winds around 5 mph.
Saturday Night... Clear. Lows in the upper 20s. Light and variable winds.
Sunday... Mostly clear. Highs in the lower 50s. Lows in the upper 20s.
Monday... Mostly clear. Highs in the lower 50s. Lows in the upper 20s.
Monday Night... Clear. Lows in the lower 30s. Highs in the mid 50s.
Tuesday... Clear. Lows in the lower 30s. Highs in the mid 50s.
Wednesday... Sunny. Highs around 60.
Wednesday Night... Partly cloudy. Lows around 40.
POP = Probability of Precipitation
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