St. Louis, Missouri Weather:
Sunday, August 17, 2025
Cloudy WeatherCloudy weather, overcast skies with no rain.
Day 84°
Night 70°
Precipitation 39 %
Wind 6 mph
UV Index (0 - 11+) 3

Weather Forecast History

Last Year's Weather on This Day (August 17, 2024)

Cloudy WeatherCloudy weather, overcast skies with clouds.

Day

90°

Night

73°

Wind

11 mph

UV Index

9

Precipitation

4