View hourly forecasts 10-days ahead
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10 PM
83°
RealFeel®
86°
Very Warm
45%
Mostly cloudy w/ showers
Heat Index88°
WindWNW 6 mph
Air QualityFair
Wind Gusts6 mph
Humidity67%
Indoor Humidity67% (Very Humid)
Dew Point71° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover50%
Visibility10 mi
Cloud Ceiling10000 ft
11 PM
80°
RealFeel®
86°
Very Warm
39%
Mostly clear
Heat Index85°
WindW 5 mph
Air QualityFair
Wind Gusts6 mph
Humidity77%
Indoor Humidity77% (Extremely Humid)
Dew Point73° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover25%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Decatur
AccuWeather's hourly forecast for Decatur provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 83° with a RealFeel® of 86°, mostly cloudy w/ showers with a 45% 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.
