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Alta-Sita Elementary School, IL 7-Day Night Weather Forecast
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Alta-Sita Elementary School, IL Weather Forecast
Alta-Sita Elementary School, IL Weather Forecast Date: 533 PM CDT Sun Aug 30 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... Mostly clear. Lows in the lower 70s. South winds 5 to 10 mph.
Monday... Sunny, hot with highs in the upper 90s. Southwest winds 5 to 10 mph.
Monday Night... Mostly clear. Lows in the mid 70s. South winds 5 to 10 mph. Heat index values up to 101 early in the evening.
Tuesday... Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 107.
Tuesday Night... Mostly clear. Lows in the upper 70s. South winds around 5 mph. Heat index values up to 103 early in the evening.
Wednesday... Mostly clear. Hot. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 105.
Thursday... Mostly clear. Hot. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 105.
Friday... Sunny. A slight chance of showers in the morning. Hot with highs in the upper 90s. Chance of rain 20%. Heat index values up to 105.
Friday Night... Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20%. Heat index values up to 105 early in the evening.
Saturday... Sunny. A slight chance of showers in the morning. Highs in the mid 90s. Chance of rain 20%. Heat index values up to 100.
Saturday Night... Mostly clear. Lows in the lower 70s. Highs in the lower 90s.
POP = Probability of Precipitation
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