Spearfish, SD

Right Now
68°
Clear
  • Humidity: 62%
  • Feels Like: 68°
  • Heat Index: 68°
  • Wind: 6 mph
  • Wind Chill: 68°
  • UV Index: 8 Very High
  • Sunrise: 05:54:27 AM
  • Sunset: 08:05:52 PM
  • Dew Point: 54°
  • Visibility: 10 mi

Today

Sunny to partly cloudy. A stray shower or thunderstorm is possible. High around 90F. Winds E at 5 to 10 mph.

Tonight

Mainly clear skies. Low 64F. Winds SSE at 5 to 10 mph.

Tomorrow

Sunny, along with a few afternoon clouds. High around 95F. NE winds shifting to NW at 10 to 15 mph.

Next 12 Hours

Time
Temp
Precip
7 AM
69°
4%
7 AM
69°

Wind: SSE @ 3mph

Precip: 4% Chance

Humidity: 60%

Wind Chill: 69°

Heat Index: 69°

UV Index: 0 Low

Visibility: 10 mi

8 AM
74°
3%
8 AM
74°

Wind: E @ 2mph

Precip: 3% Chance

Humidity: 54%

Wind Chill: 74°

Heat Index: 74°

UV Index: 1 Low

Visibility: 10 mi

9 AM
77°
0%
9 AM
77°

Wind: ENE @ 4mph

Precip: 0% Chance

Humidity: 48%

Wind Chill: 77°

Heat Index: 77°

UV Index: 2 Low

Visibility: 10 mi

10 AM
79°
1%
10 AM
79°

Wind: ENE @ 5mph

Precip: 1% Chance

Humidity: 44%

Wind Chill: 79°

Heat Index: 80°

UV Index: 4 Moderate

Visibility: 10 mi

11 AM
82°
4%
11 AM
82°

Wind: ENE @ 7mph

Precip: 4% Chance

Humidity: 40%

Wind Chill: 82°

Heat Index: 82°

UV Index: 6 High

Visibility: 10 mi

12 PM
84°
5%
12 PM
84°

Wind: ENE @ 8mph

Precip: 5% Chance

Humidity: 39%

Wind Chill: 84°

Heat Index: 84°

UV Index: 7 High

Visibility: 10 mi

1 PM
86°
15%
1 PM
86°

Wind: ENE @ 9mph

Precip: 15% Chance

Humidity: 38%

Wind Chill: 86°

Heat Index: 86°

UV Index: 8 Very High

Visibility: 10 mi

2 PM
87°
15%
2 PM
87°

Wind: E @ 9mph

Precip: 15% Chance

Humidity: 38%

Wind Chill: 87°

Heat Index: 87°

UV Index: 7 High

Visibility: 10 mi

3 PM
88°
15%
3 PM
88°

Wind: ENE @ 9mph

Precip: 15% Chance

Humidity: 37%

Wind Chill: 88°

Heat Index: 89°

UV Index: 6 High

Visibility: 10 mi

4 PM
88°
15%
4 PM
88°

Wind: ENE @ 8mph

Precip: 15% Chance

Humidity: 36%

Wind Chill: 88°

Heat Index: 89°

UV Index: 4 Moderate

Visibility: 10 mi

5 PM
88°
15%
5 PM
88°

Wind: ENE @ 10mph

Precip: 15% Chance

Humidity: 37%

Wind Chill: 88°

Heat Index: 89°

UV Index: 2 Low

Visibility: 10 mi

6 PM
88°
15%
6 PM
88°

Wind: E @ 9mph

Precip: 15% Chance

Humidity: 37%

Wind Chill: 88°

Heat Index: 88°

UV Index: 1 Low

Visibility: 10 mi