Hourly Weather Forecast - Rapid City/Ellsworth AFB, SD

12 AM
31°F
10%
8mph
SW
Cloudy
Humidity
64%
Feels like
23°F
Dew Point
20°F
1 AM
30°F
10%
8mph
SW
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
20°F
2 AM
29°F
10%
8mph
SSW
Cloudy
Humidity
70%
Feels like
21°F
Dew Point
20°F
3 AM
28°F
0%
8mph
SSW
Cloudy
Humidity
72%
Feels like
20°F
Dew Point
20°F
4 AM
28°F
0%
8mph
SW
Cloudy
Humidity
73%
Feels like
20°F
Dew Point
21°F
5 AM
28°F
0%
8mph
SW
Cloudy
Humidity
73%
Feels like
19°F
Dew Point
20°F
6 AM
27°F
0%
7mph
SW
Cloudy
Humidity
73%
Feels like
19°F
Dew Point
20°F
7 AM
28°F
0%
7mph
SW
Cloudy
Humidity
72%
Feels like
21°F
Dew Point
20°F
7:24 AM
8 AM
31°F
0%
7mph
SSW
Cloudy
Humidity
66%
Feels like
24°F
Dew Point
21°F
9 AM
35°F
0%
7mph
SSW
Cloudy
Humidity
55%
Feels like
29°F
Dew Point
21°F
10 AM
38°F
10%
8mph
S
Cloudy
Humidity
49%
Feels like
33°F
Dew Point
21°F
11 AM
40°F
0%
8mph
S
Cloudy
Humidity
46%
Feels like
35°F
Dew Point
21°F
12 PM
42°F
0%
9mph
SSE
Cloudy
Humidity
45%
Feels like
37°F
Dew Point
22°F
1 PM
42°F
0%
9mph
SSE
Cloudy
Humidity
45%
Feels like
37°F
Dew Point
23°F
2 PM
42°F
0%
9mph
SSE
Cloudy
Humidity
46%
Feels like
36°F
Dew Point
22°F
3 PM
39°F
0%
8mph
SSE
Cloudy
Humidity
54%
Feels like
33°F
Dew Point
24°F
4 PM
37°F
0%
8mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
31°F
Dew Point
25°F
4:16 PM
5 PM
35°F
10%
7mph
SSE
Mostly Cloudy
Humidity
63%
Feels like
30°F
Dew Point
24°F
6 PM
35°F
30%
7mph
S
30% Chance Rain Showers
Humidity
64%
Feels like
29°F
Dew Point
24°F
7 PM
35°F
30%
7mph
S
30% Chance Rain Showers
Humidity
68%
Feels like
29°F
Dew Point
26°F
8 PM
35°F
30%
8mph
S
30% Chance Rain Showers
Humidity
72%
Feels like
28°F
Dew Point
27°F
9 PM
35°F
30%
8mph
S
30% Chance Rain Showers
Humidity
75%
Feels like
28°F
Dew Point
28°F
10 PM
35°F
20%
9mph
S
Partly Cloudy
Humidity
77%
Feels like
28°F
Dew Point
28°F
11 PM
35°F
10%
9mph
S
Partly Cloudy
Humidity
78%
Feels like
28°F
Dew Point
29°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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