St. Louis, Missouri Weather:
Tuesday, September 23, 2025
Partly Sunny with ShowersPartly sunny weather with scattered clouds and occasional rain showers.
Day 81°
Night 64°
Precipitation 55 %
Wind 8 mph
UV Index (0 - 11+) 11

Weather Forecast History

Last Year's Weather on This Day (September 23, 2024)

Stormy WeatherStormy weather, thunderstorms.

Day

73°

Night

68°

Wind

4 mph

Precipitation

97