View hourly forecasts 10-days ahead
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9 PM
82°
RealFeel®
82°
Very Warm
0%
Sunny
RealFeel Shade™82°
Heat Index85°
WindSSE 9 mph
Air QualityFair
Max UV Index0.0 (Low)
Wind Gusts17 mph
Humidity60%
Indoor Humidity60% (Very Humid)
Dew Point67° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
10 PM
80°
RealFeel®
79°
Pleasant
0%
Clear
Heat Index80°
WindSSE 8 mph
Air QualityFair
Wind Gusts12 mph
Humidity62%
Indoor Humidity62% (Humid)
Dew Point66° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
11 PM
77°
RealFeel®
76°
Pleasant
0%
Clear
WindSSE 8 mph
Air QualityFair
Wind Gusts10 mph
Humidity67%
Indoor Humidity67% (Humid)
Dew Point65° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover0%
Visibility10 mi
Cloud Ceiling30000 ft
Hourly Weather Forecast for Yankton
AccuWeather's hourly forecast for Yankton provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 82° with a RealFeel® of 82°, sunny 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.
