Hourly Weather Forecast - Rapid City, SD

10 AM
19°F
0%
10mph
NW
Partly Cloudy
Humidity
59%
Feels like
7°F
Dew Point
7°F
11 AM
24°F
0%
14mph
NNW
Partly Cloudy
Humidity
51%
Feels like
11°F
Dew Point
8°F
12 PM
27°F
0%
16mph
NNW
Partly Cloudy
Humidity
49%
Feels like
15°F
Dew Point
10°F
1 PM
29°F
0%
17mph
NNW
Partly Cloudy
Humidity
50%
Feels like
17°F
Dew Point
13°F
2 PM
29°F
0%
17mph
NNW
Partly Cloudy
Humidity
51%
Feels like
17°F
Dew Point
13°F
3 PM
29°F
0%
16mph
NNW
Partly Cloudy
Humidity
53%
Feels like
17°F
Dew Point
14°F
4 PM
28°F
0%
13mph
NNW
Partly Cloudy
Humidity
56%
Feels like
17°F
Dew Point
14°F
4:45 PM
5 PM
26°F
0%
9mph
NNW
Partly Cloudy
Humidity
58%
Feels like
17°F
Dew Point
14°F
6 PM
25°F
0%
8mph
NNW
Partly Cloudy
Humidity
59%
Feels like
17°F
Dew Point
13°F
7 PM
24°F
0%
6mph
N
Partly Cloudy
Humidity
61%
Feels like
17°F
Dew Point
13°F
8 PM
24°F
0%
4mph
N
Partly Cloudy
Humidity
66%
Feels like
18°F
Dew Point
14°F
9 PM
23°F
0%
1mph
NNE
Partly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
15°F
10 PM
23°F
0%
1mph
S
Partly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
14°F
11 PM
21°F
0%
2mph
SSW
Partly Cloudy
Humidity
71%
Feels like
21°F
Dew Point
13°F

Snow Forecast through Sunday

Series of Weather Systems Cover Great Lakes, East in Snow

Two main areas of low pressure will produce snow in the Upper Midwest, Great Lakes and Eastern U.S.

Monday's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(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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