View hourly forecasts 10-days ahead
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9 PM
51°
RealFeel®
46°
Chilly
0%
Clear
WindNW 10 mph
Air QualityFair
Wind Gusts16 mph
Humidity46%
Indoor Humidity39% (Slightly Dry)
Dew Point31° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover5%
Visibility10 mi
Cloud Ceiling33500 ft
10 PM
50°
RealFeel®
45°
Chilly
0%
Clear
WindWNW 9 mph
Air QualityPoor
Wind Gusts9 mph
Humidity50%
Indoor Humidity40% (Slightly Dry)
Dew Point32° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover3%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
48°
RealFeel®
44°
Chilly
0%
Clear
WindWNW 8 mph
Air QualityPoor
Wind Gusts8 mph
Humidity53%
Indoor Humidity40% (Slightly Dry)
Dew Point32° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover2%
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 51° with a RealFeel® of 46°, 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.
