Hourly Weather Forecast - Spearfish, SD

12 AM
36°F
20%
5mph
W
Clear
Humidity
66%
Feels like
32°F
Dew Point
26°F
1 AM
35°F
20%
5mph
W
Clear
Humidity
68%
Feels like
31°F
Dew Point
26°F
2 AM
35°F
20%
5mph
W
Mostly Clear
Humidity
70%
Feels like
30°F
Dew Point
26°F
3 AM
35°F
20%
5mph
W
Clear
Humidity
71%
Feels like
30°F
Dew Point
26°F
4 AM
34°F
20%
5mph
W
Clear
Humidity
73%
Feels like
29°F
Dew Point
26°F
5 AM
34°F
20%
5mph
W
Clear
Humidity
72%
Feels like
29°F
Dew Point
26°F
6 AM
34°F
20%
6mph
W
Mostly Clear
Humidity
63%
Feels like
29°F
Dew Point
23°F
6:24 AM
7 AM
36°F
20%
6mph
W
Mostly Sunny
Humidity
60%
Feels like
32°F
Dew Point
24°F
8 AM
39°F
20%
6mph
W
Partly Cloudy
Humidity
56%
Feels like
34°F
Dew Point
24°F
9 AM
41°F
20%
7mph
WNW
Partly Cloudy
Humidity
52%
Feels like
36°F
Dew Point
25°F
10 AM
43°F
20%
8mph
WNW
Partly Cloudy
Humidity
49%
Feels like
38°F
Dew Point
25°F
11 AM
44°F
20%
9mph
NW
Partly Cloudy
Humidity
46%
Feels like
39°F
Dew Point
24°F
12 PM
45°F
20%
9mph
NW
Partly Cloudy
Humidity
44%
Feels like
40°F
Dew Point
24°F
1 PM
46°F
20%
9mph
NW
Partly Cloudy
Humidity
41%
Feels like
41°F
Dew Point
23°F
2 PM
47°F
20%
9mph
NW
Partly Cloudy
Humidity
38%
Feels like
42°F
Dew Point
22°F
3 PM
46°F
20%
8mph
NW
Partly Cloudy
Humidity
36%
Feels like
42°F
Dew Point
21°F
4 PM
44°F
30%
8mph
NW
30% Chance Rain Showers
Humidity
37%
Feels like
40°F
Dew Point
20°F
5 PM
42°F
20%
7mph
NW
Partly Cloudy
Humidity
40%
Feels like
37°F
Dew Point
19°F
5:49 PM
6 PM
39°F
20%
6mph
WNW
Partly Cloudy
Humidity
44%
Feels like
35°F
Dew Point
19°F
7 PM
37°F
20%
5mph
W
Mostly Clear
Humidity
48%
Feels like
33°F
Dew Point
19°F

Sunday's Weather Outlook

Sunday's Weather Outlook

The first day of March will feature wintry weather in the Lower Midwest and parts of the Northeast.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

Flooding Can Happen in the Winter Too!

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