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City of St. Louis, MissouriSt. Louis, MO 7-Day Night Weather Forecast
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St. Louis, MO Weather Forecast
St. Louis, MO Weather Forecast Date: 524 AM CDT Fri Oct 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 upper 70s. Southeast winds around 5 mph.
Tonight... Mostly clear. Lows in the upper 40s. Southeast winds around 5 mph.
Saturday... Mostly sunny. Highs in the mid 70s. Southeast winds around 5 mph.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 40s. Southeast winds around 5 mph in the evening, becoming light and variable.
Sunday... Mostly sunny. Highs in the upper 70s. Light and variable winds, becoming south around 5 mph in the afternoon.
Sunday Night... Mostly cloudy. Lows around 50. Highs in the mid 70s.
Monday... Mostly cloudy. Lows around 50. Highs in the mid 70s.
Tuesday... Mostly cloudy. Lows around 50. Highs in the mid 70s.
Wednesday... Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
Wednesday Night... Mostly clear. Highs in the mid 70s. Lows in the lower 50s.
POP = Probability of Precipitation
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