Hourly Weather Forecast - Mount Rushmore Natl Memorial, SD

12 AM
31°F
10%
19mph
WNW
Clear
Humidity
40%
Feels like
19°F
Dew Point
10°F
1 AM
30°F
10%
19mph
WNW
Clear
Humidity
44%
Feels like
18°F
Dew Point
11°F
2 AM
29°F
10%
19mph
WNW
Mostly Clear
Humidity
48%
Feels like
16°F
Dew Point
12°F
3 AM
27°F
10%
20mph
WNW
Mostly Clear
Humidity
51%
Feels like
13°F
Dew Point
11°F
4 AM
25°F
10%
20mph
WNW
Windy
Humidity
53%
Feels like
11°F
Dew Point
11°F
5 AM
23°F
0%
20mph
NW
Windy
Humidity
57%
Feels like
9°F
Dew Point
11°F
6 AM
22°F
0%
19mph
NW
Clear
Humidity
59%
Feels like
7°F
Dew Point
10°F
7 AM
21°F
0%
17mph
NW
Clear
Humidity
60%
Feels like
6°F
Dew Point
10°F
7:23 AM
8 AM
22°F
0%
15mph
NW
Sunny
Humidity
58%
Feels like
9°F
Dew Point
10°F
9 AM
25°F
0%
14mph
NW
Sunny
Humidity
52%
Feels like
13°F
Dew Point
10°F
10 AM
28°F
10%
13mph
NW
Sunny
Humidity
45%
Feels like
18°F
Dew Point
10°F
11 AM
31°F
10%
12mph
NW
Sunny
Humidity
40%
Feels like
22°F
Dew Point
10°F
12 PM
33°F
10%
11mph
NW
Sunny
Humidity
38%
Feels like
24°F
Dew Point
10°F
1 PM
33°F
10%
11mph
WNW
Sunny
Humidity
36%
Feels like
25°F
Dew Point
9°F
2 PM
32°F
0%
9mph
WNW
Sunny
Humidity
38%
Feels like
24°F
Dew Point
9°F
3 PM
30°F
0%
6mph
W
Sunny
Humidity
43%
Feels like
23°F
Dew Point
10°F
4 PM
27°F
0%
4mph
SW
Sunny
Humidity
51%
Feels like
23°F
Dew Point
11°F
4:17 PM
5 PM
25°F
0%
5mph
S
Clear
Humidity
59%
Feels like
19°F
Dew Point
13°F
6 PM
23°F
10%
6mph
S
Partly Cloudy
Humidity
63%
Feels like
16°F
Dew Point
13°F
7 PM
23°F
10%
6mph
S
Partly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
13°F
8 PM
23°F
10%
7mph
SSW
Cloudy
Humidity
63%
Feels like
15°F
Dew Point
13°F
9 PM
24°F
10%
8mph
SSW
Cloudy
Humidity
61%
Feels like
15°F
Dew Point
13°F
10 PM
25°F
10%
9mph
SSW
Cloudy
Humidity
58%
Feels like
16°F
Dew Point
13°F
11 PM
27°F
10%
10mph
SSW
Cloudy
Humidity
54%
Feels like
17°F
Dew Point
13°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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