Weather WorldBelle Valley School, IL 7-Day Night Weather Forecast
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Belle Valley School, IL Weather Forecast
Belle Valley School, IL Weather Forecast Date: 507 AM CDT Sun Aug 23 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 80s. Northwest winds 5 to 10 mph.
Tonight... Partly cloudy. Lows in the lower 60s. North winds around 5 mph, becoming northeast after midnight.
Monday... Sunny. Highs in the lower 80s. East winds around 5 mph.
Monday Night... Partly cloudy. Lows in the mid 60s. East winds around 5 mph.
Tuesday... Mostly sunny. Highs in the mid 80s. Southeast winds around 5 mph.
Tuesday Night... Partly cloudy. Lows in the upper 60s.
Wednesday... Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20%.
Wednesday Night... Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 60s. Chance of rain 20%.
Thursday... Mostly clear. Highs in the mid 80s. Lows in the mid 60s.
Friday... Mostly clear. Highs in the mid 80s. Lows in the mid 60s.
Friday Night... Partly cloudy. A slight chance of showers in the evening. Lows in the mid 60s. Chance of rain 20%.
POP = Probability of Precipitation
Belle Valley School Radar Loop
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