Hourly Weather Forecast - North Spearfish, SD

12 AM
35°F
0%
25mph
W
Windy
Humidity
32%
Feels like
23°F
Dew Point
9°F
1 AM
34°F
0%
25mph
WNW
Windy
Humidity
36%
Feels like
21°F
Dew Point
10°F
2 AM
32°F
30%
25mph
WNW
30 % Chance of Heavy Snow
Humidity
40%
Feels like
18°F
Dew Point
10°F
3 AM
29°F
30%
25mph
WNW
30 % Chance of Heavy Snow
Humidity
44%
Feels like
14°F
Dew Point
10°F
4 AM
25°F
10%
25mph
WNW
Windy
Humidity
50%
Feels like
10°F
Dew Point
9°F
5 AM
22°F
30%
24mph
WNW
30 % Chance of Heavy Snow
Humidity
53%
Feels like
6°F
Dew Point
8°F
6 AM
20°F
10%
22mph
WNW
Windy
Humidity
56%
Feels like
4°F
Dew Point
7°F
7 AM
20°F
10%
19mph
WNW
Cloudy
Humidity
56%
Feels like
5°F
Dew Point
7°F
7:27 AM
8 AM
20°F
10%
17mph
WNW
Mostly Cloudy
Humidity
55%
Feels like
6°F
Dew Point
7°F
9 AM
22°F
10%
15mph
WNW
Partly Cloudy
Humidity
52%
Feels like
9°F
Dew Point
7°F
10 AM
24°F
0%
13mph
WNW
Mostly Sunny
Humidity
49%
Feels like
12°F
Dew Point
8°F
11 AM
26°F
0%
12mph
WNW
Mostly Sunny
Humidity
46%
Feels like
15°F
Dew Point
8°F
12 PM
28°F
0%
11mph
WNW
Sunny
Humidity
43%
Feels like
18°F
Dew Point
9°F
1 PM
30°F
0%
10mph
WNW
Mostly Sunny
Humidity
42%
Feels like
21°F
Dew Point
9°F
2 PM
31°F
0%
9mph
W
Mostly Sunny
Humidity
41%
Feels like
22°F
Dew Point
10°F
3 PM
31°F
0%
7mph
W
Mostly Sunny
Humidity
42%
Feels like
23°F
Dew Point
10°F
4 PM
30°F
0%
5mph
WSW
Partly Cloudy
Humidity
45%
Feels like
25°F
Dew Point
12°F
4:17 PM
5 PM
30°F
0%
3mph
SW
Cloudy
Humidity
46%
Feels like
27°F
Dew Point
12°F
6 PM
31°F
0%
3mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
27°F
Dew Point
13°F
7 PM
31°F
0%
3mph
S
Mostly Cloudy
Humidity
46%
Feels like
27°F
Dew Point
13°F
8 PM
31°F
0%
3mph
S
Partly Cloudy
Humidity
45%
Feels like
27°F
Dew Point
12°F
9 PM
31°F
0%
3mph
S
Mostly Cloudy
Humidity
45%
Feels like
28°F
Dew Point
12°F
10 PM
32°F
0%
3mph
S
Mostly Cloudy
Humidity
44%
Feels like
28°F
Dew Point
12°F
11 PM
33°F
0%
3mph
S
Cloudy
Humidity
43%
Feels like
30°F
Dew Point
13°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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