Hourly Weather Forecast - Spearfish, SD

12 AM
34°F
20%
10mph
WNW
Mostly Cloudy
Humidity
49%
Feels like
26°F
Dew Point
17°F
1 AM
33°F
30%
10mph
WNW
30% Chance Snow Showers
Humidity
50%
Feels like
25°F
Dew Point
17°F
2 AM
32°F
30%
9mph
WNW
30% Chance Snow Showers
Humidity
52%
Feels like
24°F
Dew Point
16°F
3 AM
30°F
20%
9mph
WNW
Partly Cloudy
Humidity
57%
Feels like
21°F
Dew Point
17°F
4 AM
29°F
20%
9mph
WNW
Partly Cloudy
Humidity
59%
Feels like
21°F
Dew Point
17°F
5 AM
29°F
20%
8mph
WNW
Partly Cloudy
Humidity
60%
Feels like
21°F
Dew Point
17°F
6 AM
30°F
20%
8mph
W
Partly Cloudy
Humidity
56%
Feels like
22°F
Dew Point
16°F
7 AM
29°F
20%
8mph
W
Mostly Clear
Humidity
54%
Feels like
22°F
Dew Point
15°F
7:24 AM
8 AM
30°F
10%
8mph
W
Sunny
Humidity
52%
Feels like
22°F
Dew Point
15°F
9 AM
31°F
10%
8mph
W
Sunny
Humidity
49%
Feels like
23°F
Dew Point
14°F
10 AM
33°F
10%
9mph
WNW
Sunny
Humidity
45%
Feels like
25°F
Dew Point
14°F
11 AM
35°F
10%
10mph
WNW
Sunny
Humidity
42%
Feels like
27°F
Dew Point
14°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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