Spearfish, SD

Right Now
44°
Sunny
  • Humidity: 74%
  • Feels Like: 44°
  • Heat Index: 44°
  • Wind: 2 mph
  • Wind Chill: 44°
  • UV Index: 8 Very High
  • Sunrise: 05:18:34 AM
  • Sunset: 08:26:48 PM
  • Dew Point: 36°
  • Visibility: 10 mi

Today

Sunshine and a few afternoon clouds. High 69F. Winds NNE at 5 to 10 mph.

Tonight

Mostly clear. Low 52F. Winds SW at 5 to 10 mph.

Tomorrow

Mainly sunny. High 78F. Winds NW at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
6 AM
44°
1%
6 AM
44°

Wind: SSW @ 2 mph

Precip: 1% Chance

Humidity: 73%

Wind Chill: 44°

Heat Index: 44°

UV Index: 0 Low

Visibility: 10 mi

7 AM
50°
1%
7 AM
50°

Wind: SSW @ 1 mph

Precip: 1% Chance

Humidity: 66%

Wind Chill: 50°

Heat Index: 50°

UV Index: 0 Low

Visibility: 10 mi

8 AM
55°
0%
8 AM
55°

Wind: ESE @ 0 mph

Precip: 0% Chance

Humidity: 54%

Wind Chill: 55°

Heat Index: 55°

UV Index: 1 Low

Visibility: 10 mi

9 AM
59°
1%
9 AM
59°

Wind: NE @ 3 mph

Precip: 1% Chance

Humidity: 46%

Wind Chill: 59°

Heat Index: 59°

UV Index: 3 Moderate

Visibility: 10 mi

10 AM
60°
1%
10 AM
60°

Wind: NE @ 4 mph

Precip: 1% Chance

Humidity: 43%

Wind Chill: 60°

Heat Index: 60°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
62°
1%
11 AM
62°

Wind: NNE @ 4 mph

Precip: 1% Chance

Humidity: 40%

Wind Chill: 62°

Heat Index: 62°

UV Index: 6 High

Visibility: 10 mi

12 PM
63°
1%
12 PM
63°

Wind: N @ 5 mph

Precip: 1% Chance

Humidity: 39%

Wind Chill: 63°

Heat Index: 63°

UV Index: 7 High

Visibility: 10 mi

1 PM
64°
1%
1 PM
64°

Wind: N @ 6 mph

Precip: 1% Chance

Humidity: 38%

Wind Chill: 64°

Heat Index: 64°

UV Index: 8 Very High

Visibility: 10 mi

2 PM
66°
0%
2 PM
66°

Wind: N @ 7 mph

Precip: 0% Chance

Humidity: 37%

Wind Chill: 66°

Heat Index: 66°

UV Index: 7 High

Visibility: 10 mi

3 PM
67°
0%
3 PM
67°

Wind: N @ 6 mph

Precip: 0% Chance

Humidity: 36%

Wind Chill: 67°

Heat Index: 67°

UV Index: 6 High

Visibility: 10 mi

4 PM
68°
0%
4 PM
68°

Wind: N @ 7 mph

Precip: 0% Chance

Humidity: 34%

Wind Chill: 68°

Heat Index: 68°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
68°
0%
5 PM
68°

Wind: N @ 6 mph

Precip: 0% Chance

Humidity: 33%

Wind Chill: 68°

Heat Index: 68°

UV Index: 2 Low

Visibility: 10 mi