Weather WorldAlta-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: 622 AM CDT Mon Oct 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.
Today... Sunny. Highs in the lower 90s. Southwest winds 10 to 15 mph.
Tonight... Mostly clear. Lows around 70. Southwest winds 5 to 10 mph.
Tuesday... Sunny, hot with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 102 in the afternoon.
Tuesday Night... Mostly clear in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 50%.
Wednesday... Showers with a slight chance of thunderstorms. Cooler with highs in the lower 80s. West winds around 5 mph. Chance of rain near 100%.
Wednesday Night... A slight chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Lows in the mid 60s. Chance of rain 70%.
Thursday... A chance of thunderstorms. Showers. Highs in the lower 80s. Chance of rain 90%.
Thursday Night... Mostly cloudy with a slight chance of thunderstorms. A chance of showers, mainly in the evening. Cooler with lows in the lower 50s. Chance of rain 50%.
Friday... Mostly sunny and breezy. Much cooler with highs in the mid 60s.
Friday Night... Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
Saturday... Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
Saturday Night... Clear. Lows in the upper 30s.
POP = Probability of Precipitation
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