View hourly forecasts 10-days ahead
Activate Your Premium+ Subscription
9 PM
80°
RealFeel®
84°
Very Warm
1%
Mostly clear
Heat Index84°
WindS 5 mph
Air QualityPoor
Wind Gusts5 mph
Humidity73%
Indoor Humidity73% (Very Humid)
Dew Point71° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover26%
Visibility10 mi
Cloud Ceiling30000 ft
10 PM
77°
RealFeel®
80°
Pleasant
1%
Partly cloudy
WindS 5 mph
Air QualityPoor
Wind Gusts5 mph
Humidity82%
Indoor Humidity82% (Very Humid)
Dew Point71° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover45%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
73°
RealFeel®
76°
Pleasant
0%
Mostly clear
WindS 5 mph
Air QualityPoor
Wind Gusts5 mph
Humidity92%
Indoor Humidity92% (Very Humid)
Dew Point70° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover26%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for St. Louis
AccuWeather's hourly forecast for St. Louis provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 80° with a RealFeel® of 84°, mostly clear with a 1% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.
