Spearfish, SD

Right Now
47°
  • Humidity: 39%
  • Feels Like: 41°
  • Heat Index: 47°
  • Wind: 13 mph
  • Wind Chill: 41°
  • UV Index: 1 Low
  • Sunrise: 07:26:20 AM
  • Sunset: 04:45:55 PM
  • Dew Point: 23°
  • Visibility: 10 mi

Today

Overcast skies and windy. A few flurries or snow showers possible. Morning high of 51F with temps falling sharply to near 20. Winds NW at 20 to 30 mph.

Tonight

Cloudy. A few flurries or snow showers possible. Low 6F. Winds NW at 10 to 15 mph.

Tomorrow

Abundant sunshine. Much colder. High 17F. Winds NNW at 5 to 10 mph.

Next 12 Hours

Time
Temp
Precip
8 AM
45°
2%
8 AM
45°

Wind: WNW @ 15 mph

Precip: 2% Chance

Humidity: 44%

Wind Chill: 38°

Heat Index: 45°

UV Index: 0 Low

Visibility: 10 mi

9 AM
44°
3%
9 AM
44°

Wind: WNW @ 19 mph

Precip: 3% Chance

Humidity: 49%

Wind Chill: 36°

Heat Index: 44°

UV Index: 0 Low

Visibility: 10 mi

10 AM
40°
3%
10 AM
40°

Wind: NW @ 20 mph

Precip: 3% Chance

Humidity: 57%

Wind Chill: 31°

Heat Index: 40°

UV Index: 1 Low

Visibility: 10 mi

11 AM
37°
15%
11 AM
37°

Wind: NW @ 21 mph

Precip: 15% Chance

Humidity: 63%

Wind Chill: 27°

Heat Index: 37°

UV Index: 1 Low

Visibility: 10 mi

12 PM
35°
15%
12 PM
35°

Wind: NW @ 20 mph

Precip: 15% Chance

Humidity: 63%

Wind Chill: 24°

Heat Index: 35°

UV Index: 1 Low

Visibility: 10 mi

1 PM
33°
15%
1 PM
33°

Wind: NW @ 21 mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 21°

Heat Index: 33°

UV Index: 1 Low

Visibility: 10 mi

2 PM
31°
15%
2 PM
31°

Wind: NW @ 20 mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 19°

Heat Index: 31°

UV Index: 0 Low

Visibility: 10 mi

3 PM
29°
15%
3 PM
29°

Wind: NW @ 18 mph

Precip: 15% Chance

Humidity: 62%

Wind Chill: 17°

Heat Index: 29°

UV Index: 0 Low

Visibility: 10 mi

4 PM
26°
12%
4 PM
26°

Wind: NW @ 17 mph

Precip: 12% Chance

Humidity: 65%

Wind Chill: 13°

Heat Index: 26°

UV Index: 0 Low

Visibility: 10 mi

5 PM
23°
17%
5 PM
23°

Wind: NW @ 13 mph

Precip: 17% Chance

Humidity: 72%

Wind Chill: 12°

Heat Index: 23°

UV Index: 0 Low

Visibility: 9 mi

6 PM
21°
22%
6 PM
21°

Wind: NW @ 13 mph

Precip: 22% Chance

Humidity: 74%

Wind Chill:

Heat Index: 21°

UV Index: 0 Low

Visibility: 9 mi

7 PM
20°
24%
7 PM
20°

Wind: NW @ 12 mph

Precip: 24% Chance

Humidity: 73%

Wind Chill:

Heat Index: 20°

UV Index: 0 Low

Visibility: 9 mi