Spearfish, SD

Right Now
48°
Clear
  • Humidity: 50%
  • Feels Like: 46°
  • Heat Index: 48°
  • Wind: 5 mph
  • Wind Chill: 46°
  • UV Index: 6 High
  • Sunrise: 06:04:23 AM
  • Sunset: 07:04:20 PM
  • Dew Point: 30°
  • Visibility: 10 mi

Today

Wind increasing. A mix of clouds and sun. High near 55F. Winds ESE at 20 to 30 mph. Winds could occasionally gust over 40 mph.

Tonight

Cloudy and windy this evening, becoming partly cloudy after midnight. Low 34F. Winds ESE at 20 to 30 mph. Winds could occasionally gust over 40 mph.

Tomorrow

Overcast. High 46F. Winds E at 10 to 20 mph.

Next 12 Hours

Time
Temp
Precip
10 AM
48°
0%
10 AM
48°

Wind: ESE @ 8mph

Precip: 0% Chance

Humidity: 46%

Wind Chill: 45°

Heat Index: 48°

UV Index: 3 Moderate

Visibility: 10 mi

11 AM
51°
0%
11 AM
51°

Wind: ESE @ 10mph

Precip: 0% Chance

Humidity: 41%

Wind Chill: 47°

Heat Index: 51°

UV Index: 5 Moderate

Visibility: 10 mi

12 PM
51°
0%
12 PM
51°

Wind: ESE @ 13mph

Precip: 0% Chance

Humidity: 40%

Wind Chill: 47°

Heat Index: 51°

UV Index: 6 High

Visibility: 10 mi

1 PM
53°
0%
1 PM
53°

Wind: ESE @ 15mph

Precip: 0% Chance

Humidity: 37%

Wind Chill: 49°

Heat Index: 53°

UV Index: 6 High

Visibility: 10 mi

2 PM
53°
0%
2 PM
53°

Wind: ESE @ 17mph

Precip: 0% Chance

Humidity: 37%

Wind Chill: 49°

Heat Index: 53°

UV Index: 5 Moderate

Visibility: 10 mi

3 PM
53°
0%
3 PM
53°

Wind: ESE @ 17mph

Precip: 0% Chance

Humidity: 40%

Wind Chill: 48°

Heat Index: 53°

UV Index: 4 Moderate

Visibility: 10 mi

4 PM
53°
0%
4 PM
53°

Wind: ESE @ 18mph

Precip: 0% Chance

Humidity: 41%

Wind Chill: 48°

Heat Index: 53°

UV Index: 3 Moderate

Visibility: 10 mi

5 PM
53°
0%
5 PM
53°

Wind: ESE @ 19mph

Precip: 0% Chance

Humidity: 41%

Wind Chill: 48°

Heat Index: 53°

UV Index: 1 Low

Visibility: 10 mi

6 PM
51°
0%
6 PM
51°

Wind: ESE @ 21mph

Precip: 0% Chance

Humidity: 43%

Wind Chill: 45°

Heat Index: 51°

UV Index: 0 Low

Visibility: 10 mi

7 PM
48°
0%
7 PM
48°

Wind: ESE @ 20mph

Precip: 0% Chance

Humidity: 51%

Wind Chill: 41°

Heat Index: 48°

UV Index: 0 Low

Visibility: 10 mi

8 PM
44°
0%
8 PM
44°

Wind: ESE @ 18mph

Precip: 0% Chance

Humidity: 61%

Wind Chill: 37°

Heat Index: 44°

UV Index: 0 Low

Visibility: 10 mi

9 PM
42°
0%
9 PM
42°

Wind: ESE @ 17mph

Precip: 0% Chance

Humidity: 66%

Wind Chill: 34°

Heat Index: 42°

UV Index: 0 Low

Visibility: 10 mi