Spearfish, SD
Right Now
- Humidity: 91%
- Feels Like: 51°
- Heat Index: 52°
- Wind: 4 mph
- Wind Chill: 51°
- UV Index: 8 Very High
- Sunrise: 05:10:21 AM
- Sunset: 08:42:53 PM
- Dew Point: 50°
- Visibility: 9 mi
Today
Partial cloudiness early, with scattered showers and thunderstorms in the afternoon. High 71F. Winds ESE at 5 to 10 mph. Chance of rain 50%.
Tonight
Mostly cloudy skies early, then partly cloudy after midnight. Low 56F. Winds SSW at 5 to 10 mph.
Tomorrow
Generally sunny despite a few afternoon clouds. A stray afternoon thunderstorm is possible. High 74F. Winds NW at 10 to 15 mph.
Next 12 Hours
Wind: SSW @ 6mph
Precip: 1% Chance
Humidity: 90%
Wind Chill: 50°
Heat Index: 52°
UV Index: 0 Low
Visibility: 8 mi
Wind: SSW @ 5mph
Precip: 4% Chance
Humidity: 89%
Wind Chill: 50°
Heat Index: 52°
UV Index: 0 Low
Visibility: 8 mi
Wind: SSW @ 6mph
Precip: 6% Chance
Humidity: 88%
Wind Chill: 50°
Heat Index: 52°
UV Index: 0 Low
Visibility: 8 mi
Wind: S @ 4mph
Precip: 15% Chance
Humidity: 86%
Wind Chill: 53°
Heat Index: 54°
UV Index: 0 Low
Visibility: 9 mi
Wind: SSE @ 2mph
Precip: 15% Chance
Humidity: 78%
Wind Chill: 59°
Heat Index: 59°
UV Index: 0 Low
Visibility: 10 mi
Wind: E @ 2mph
Precip: 15% Chance
Humidity: 69%
Wind Chill: 63°
Heat Index: 63°
UV Index: 1 Low
Visibility: 10 mi
Wind: ENE @ 4mph
Precip: 15% Chance
Humidity: 66%
Wind Chill: 65°
Heat Index: 65°
UV Index: 3 Moderate
Visibility: 10 mi
Wind: ENE @ 5mph
Precip: 15% Chance
Humidity: 62%
Wind Chill: 68°
Heat Index: 68°
UV Index: 4 Moderate
Visibility: 10 mi
Wind: ENE @ 7mph
Precip: 19% Chance
Humidity: 59%
Wind Chill: 69°
Heat Index: 69°
UV Index: 6 High
Visibility: 10 mi
Wind: ENE @ 8mph
Precip: 43% Chance
Humidity: 55%
Wind Chill: 69°
Heat Index: 69°
UV Index: 7 High
Visibility: 10 mi
Wind: E @ 8mph
Precip: 42% Chance
Humidity: 55%
Wind Chill: 70°
Heat Index: 70°
UV Index: 8 Very High
Visibility: 10 mi
Wind: E @ 7mph
Precip: 41% Chance
Humidity: 55%
Wind Chill: 70°
Heat Index: 70°
UV Index: 7 High
Visibility: 10 mi
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