Weather WorldChesterfield School, MO 7-Day Night Weather Forecast
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Chesterfield School, MO Weather Forecast
Chesterfield School, MO Weather Forecast Date: 417 AM CDT Mon Sep 28 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 upper 70s. Northeast winds around 5 mph.
Tonight... Clear. Lows in the lower 50s. East winds around 5 mph.
Tuesday... Sunny. Highs in the lower 80s. Southeast winds 5 to 10 mph.
Tuesday Night... Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 60s. Southeast winds around 5 mph.
Wednesday... Mostly sunny. Highs in the upper 80s. South winds 10 to 15 mph.
Wednesday Night... Mostly cloudy. A slight chance of showers after midnight. Lows in the upper 60s. Chance of rain 20%.
Thursday... Mostly cloudy. A chance of showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70%.
Thursday Night... Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the lower 60s. Chance of rain 70%.
Friday... Mostly cloudy in the morning, then becoming partly sunny. A chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Cooler with highs in the lower 70s. Chance of rain 50%.
Friday Night... Mostly cloudy in the evening, then becoming partly cloudy. A 20% chance of showers. Lows in the upper 50s.
Saturday... Mostly sunny with a 40% chance of showers. Highs in the lower 70s.
Saturday Night... Partly cloudy with a slight chance of showers in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 50s. Chance of rain 40%.
POP = Probability of Precipitation
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