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St. Johns United Church of Christ, IL Weather Forecast
St. Johns United Church of Christ, IL Weather Forecast Date: 238 AM CDT Thu Aug 27 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.
Today... Sunny. Highs in the mid 80s. North winds 5 to 10 mph.
Tonight... Mostly clear. Lows in the lower 60s. North winds 5 to 10 mph in the evening, becoming light and variable.
Friday... Sunny. Highs in the mid 80s. North winds around 5 mph.
Friday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 60s. East winds around 5 mph.
Saturday... Mostly sunny. Highs in the upper 80s. South winds around 5 mph.
Saturday Night... Mostly clear. Lows in the upper 60s. Highs in the mid 90s.
Sunday... Mostly clear. Lows in the upper 60s. Highs in the mid 90s.
Sunday Night... Mostly clear. Lows in the lower 70s.
Monday... Mostly sunny. Hot with highs in the mid 90s.
Monday Night... Mostly clear. Hot. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105.
Tuesday... Mostly clear. Hot. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105.
POP = Probability of Precipitation
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