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11 PM
54°
RealFeel®
49°
Chilly
36%
Cloudy
WindS 12 mph
Air QualityExcellent
Wind Gusts16 mph
Humidity48%
Indoor Humidity43% (Slightly Dry)
Dew Point35° F
AccuLumen Brightness Index™0 (Dark)
Cloud Cover90%
Visibility10 mi
Cloud Ceiling20000 ft
Hourly Weather Forecast for Spearfish
AccuWeather's hourly forecast for Spearfish provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 54° with a RealFeel® of 49°, cloudy with a 36% 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.
