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Valley School, MO Weather Forecast
Valley School, MO Weather Forecast Date: 127 PM CDT Mon Sep 21 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... Cloudy with a slight chance of showers and very light drizzle. Much cooler. Near steady temperature in the lower 70s. North winds 5 to 10 mph. Chance of rain 20%.
Tonight... Mostly cloudy with a slight chance of very light drizzle. Lows in the lower 60s. Northeast winds 5 to 10 mph.
Tuesday... Mostly cloudy. A slight chance of very light drizzle in the morning. Highs in the lower 70s. Northeast winds 5 to 10 mph.
Tuesday Night... Mostly cloudy. Lows in the mid 50s. North winds 5 to 10 mph.
Wednesday... Mostly sunny. Highs in the mid 70s. North winds 5 to 10 mph.
Wednesday Night... Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.
Thursday... Partly cloudy. Lows in the mid 50s. Highs in the mid 70s.
Friday... Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Friday Night... Mostly cloudy. Highs in the upper 70s. Lows in the mid 50s.
Saturday... Mostly cloudy with a 20% chance of showers. Highs in the mid 70s. Lows in the upper 50s.
Saturday Night... Mostly cloudy with a 20% chance of showers. Highs in the mid 70s. Lows in the upper 50s.
POP = Probability of Precipitation
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