Hourly Weather Forecast - Mount Rushmore Natl Memorial, SD

12 AM
29°F
10%
10mph
SW
Partly Cloudy
Humidity
61%
Feels like
20°F
Dew Point
17°F
1 AM
31°F
10%
11mph
WSW
Partly Cloudy
Humidity
62%
Feels like
22°F
Dew Point
20°F
2 AM
33°F
10%
12mph
WSW
Partly Cloudy
Humidity
61%
Feels like
25°F
Dew Point
22°F
3 AM
36°F
10%
13mph
WSW
Partly Cloudy
Humidity
60%
Feels like
27°F
Dew Point
23°F
4 AM
37°F
10%
14mph
WSW
Partly Cloudy
Humidity
59%
Feels like
28°F
Dew Point
24°F
5 AM
36°F
10%
15mph
W
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
25°F
6 AM
35°F
10%
15mph
W
Partly Cloudy
Humidity
62%
Feels like
26°F
Dew Point
24°F
7 AM
37°F
10%
15mph
W
Partly Cloudy
Humidity
61%
Feels like
28°F
Dew Point
25°F
7:23 AM
8 AM
41°F
10%
15mph
W
Partly Cloudy
Humidity
55%
Feels like
34°F
Dew Point
27°F
9 AM
46°F
10%
15mph
W
Partly Cloudy
Humidity
49%
Feels like
39°F
Dew Point
28°F
10 AM
50°F
10%
14mph
W
Partly Cloudy
Humidity
43%
Feels like
44°F
Dew Point
28°F
11 AM
52°F
10%
14mph
W
Partly Cloudy
Humidity
40%
Feels like
52°F
Dew Point
29°F
12 PM
54°F
10%
15mph
W
Partly Cloudy
Humidity
38%
Feels like
54°F
Dew Point
29°F
1 PM
53°F
10%
15mph
W
Partly Cloudy
Humidity
39%
Feels like
53°F
Dew Point
29°F
2 PM
52°F
10%
15mph
W
Partly Cloudy
Humidity
41%
Feels like
52°F
Dew Point
29°F
3 PM
50°F
10%
13mph
W
Partly Cloudy
Humidity
43%
Feels like
45°F
Dew Point
28°F
4 PM
48°F
10%
11mph
W
Partly Cloudy
Humidity
46%
Feels like
43°F
Dew Point
28°F
4:17 PM
5 PM
47°F
10%
10mph
W
Mostly Cloudy
Humidity
49%
Feels like
42°F
Dew Point
29°F
6 PM
46°F
10%
10mph
W
Mostly Cloudy
Humidity
50%
Feels like
41°F
Dew Point
29°F
7 PM
46°F
10%
10mph
W
Mostly Cloudy
Humidity
50%
Feels like
41°F
Dew Point
28°F
8 PM
45°F
10%
10mph
W
Mostly Cloudy
Humidity
50%
Feels like
40°F
Dew Point
28°F
9 PM
45°F
10%
10mph
W
Mostly Cloudy
Humidity
52%
Feels like
40°F
Dew Point
28°F
10 PM
44°F
20%
9mph
W
Mostly Cloudy
Humidity
52%
Feels like
39°F
Dew Point
28°F
11 PM
45°F
20%
9mph
W
Mostly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
28°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

Monday's Weather Outlook

Monday'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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