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Evans School, IL 7-Day Night Weather Forecast
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Evans School, IL Weather Forecast
Evans School, IL Weather Forecast Date: 202 PM CDT Fri Sep 18 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.
This Afternoon... Sunny with a chance of showers and thunderstorms. Hot. Near steady temperature in the mid 90s. Southeast winds around 5 mph. Chance of rain 30%. Heat index values up to 107.
Tonight... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds around 5 mph. Chance of rain 20%. Heat index values up to 102 early in the evening.
Saturday... Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph.
Saturday Night... Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph.
Sunday... Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the lower 90s. West winds around 5 mph. Chance of rain 20%.
Sunday Night... Mostly cloudy with a slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 70%.
Monday... Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Cooler with highs around 80. Chance of rain 70%.
Monday Night... A slight chance of thunderstorms in the evening. Mostly cloudy with a slight chance of showers. Lows around 60. Chance of rain 20%.
Tuesday... Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s.
Tuesday Night... Mostly cloudy. Highs in the lower 70s. Lows in the mid 50s.
Wednesday... Partly cloudy. Highs in the mid 70s. Lows in the mid 50s.
POP = Probability of Precipitation
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