View hourly forecasts 10-days ahead
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9 PM
65°
RealFeel®
62°
Cool
0%
Clear
WindSSE 9 mph
Air QualityUnhealthy
Wind Gusts18 mph
Humidity46%
Indoor Humidity43% (Ideal Humidity)
Dew Point44° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover8%
Visibility10 mi
Cloud Ceiling33000 ft
10 PM
63°
RealFeel®
60°
Cool
0%
Mostly clear
WindS 9 mph
Air QualityUnhealthy
Wind Gusts16 mph
Humidity53%
Indoor Humidity45% (Ideal Humidity)
Dew Point46° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover15%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
61°
RealFeel®
58°
Cool
0%
Partly cloudy
WindS 8 mph
Air QualityUnhealthy
Wind Gusts15 mph
Humidity58%
Indoor Humidity45% (Ideal Humidity)
Dew Point46° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover33%
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 65° with a RealFeel® of 62°, clear with a 0% 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.
