View hourly forecasts 10-days ahead
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9 PM
66°
RealFeel®
62°
Cool
0%
Clear
WindNW 9 mph
Air QualityFair
Wind Gusts21 mph
Humidity28%
Indoor Humidity40% (Slightly Dry)
Dew Point32° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
10 PM
61°
RealFeel®
59°
Cool
0%
Clear
WindNW 7 mph
Air QualityFair
Wind Gusts12 mph
Humidity34%
Indoor Humidity41% (Slightly Dry)
Dew Point33° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
57°
RealFeel®
55°
Cool
0%
Clear
WindNW 6 mph
Air QualityFair
Wind Gusts9 mph
Humidity41%
Indoor Humidity42% (Slightly Dry)
Dew Point34° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Sioux Falls
AccuWeather's hourly forecast for Sioux Falls provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 66° 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.
