Hourly Weather Forecast - Rapid City, SD

7 AM
19°F
0%
6mph
WSW
Clear
Humidity
68%
Feels like
10°F
Dew Point
10°F
7:20 AM
8 AM
24°F
0%
7mph
WSW
Sunny
Humidity
62%
Feels like
16°F
Dew Point
13°F
9 AM
30°F
0%
6mph
WSW
Sunny
Humidity
58%
Feels like
23°F
Dew Point
17°F
10 AM
36°F
0%
6mph
WSW
Sunny
Humidity
54%
Feels like
31°F
Dew Point
21°F
11 AM
41°F
0%
5mph
WSW
Mostly Sunny
Humidity
50%
Feels like
38°F
Dew Point
24°F
12 PM
46°F
0%
5mph
WSW
Mostly Sunny
Humidity
48%
Feels like
43°F
Dew Point
27°F
1 PM
48°F
0%
6mph
WSW
Sunny
Humidity
45%
Feels like
45°F
Dew Point
28°F
2 PM
48°F
0%
7mph
WSW
Sunny
Humidity
44%
Feels like
45°F
Dew Point
27°F
3 PM
47°F
0%
8mph
WSW
Sunny
Humidity
41%
Feels like
43°F
Dew Point
25°F
4 PM
45°F
0%
9mph
WSW
Mostly Sunny
Humidity
39%
Feels like
40°F
Dew Point
21°F
4:15 PM
5 PM
43°F
0%
10mph
W
Mostly Clear
Humidity
38%
Feels like
37°F
Dew Point
19°F
6 PM
42°F
0%
10mph
W
Clear
Humidity
38%
Feels like
36°F
Dew Point
18°F
7 PM
42°F
0%
10mph
W
Clear
Humidity
38%
Feels like
36°F
Dew Point
18°F
8 PM
41°F
0%
10mph
W
Clear
Humidity
38%
Feels like
35°F
Dew Point
17°F
9 PM
41°F
0%
9mph
W
Clear
Humidity
37%
Feels like
35°F
Dew Point
17°F
10 PM
42°F
0%
9mph
WNW
Clear
Humidity
38%
Feels like
36°F
Dew Point
18°F
11 PM
42°F
0%
9mph
WNW
Clear
Humidity
36%
Feels like
37°F
Dew Point
17°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

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

Cold Air Damming - Cause And Effects

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