Hourly Weather Forecast - Custer, SD

12 AM
39°F
10%
7mph
WSW
Mostly Clear
Humidity
67%
Feels like
34°F
Dew Point
29°F
1 AM
38°F
10%
7mph
WSW
Clear
Humidity
68%
Feels like
33°F
Dew Point
29°F
2 AM
38°F
10%
7mph
SW
Clear
Humidity
72%
Feels like
32°F
Dew Point
29°F
3 AM
37°F
10%
7mph
WSW
Mostly Clear
Humidity
72%
Feels like
31°F
Dew Point
28°F
4 AM
35°F
10%
7mph
WSW
Mostly Clear
Humidity
71%
Feels like
30°F
Dew Point
27°F
5 AM
35°F
10%
7mph
WSW
Partly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
27°F
6 AM
35°F
10%
7mph
WSW
Mostly Clear
Humidity
72%
Feels like
29°F
Dew Point
27°F
7 AM
37°F
10%
7mph
WSW
Mostly Clear
Humidity
67%
Feels like
32°F
Dew Point
27°F
7:26 AM
8 AM
40°F
10%
7mph
WSW
Partly Cloudy
Humidity
63%
Feels like
35°F
Dew Point
28°F
9 AM
43°F
10%
8mph
WSW
Partly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
28°F
10 AM
46°F
10%
9mph
SW
Partly Cloudy
Humidity
49%
Feels like
41°F
Dew Point
28°F
11 AM
48°F
0%
9mph
SW
Mostly Cloudy
Humidity
44%
Feels like
44°F
Dew Point
28°F
12 PM
50°F
0%
10mph
SW
Mostly Cloudy
Humidity
40%
Feels like
50°F
Dew Point
27°F
1 PM
51°F
0%
10mph
WSW
Partly Cloudy
Humidity
38%
Feels like
51°F
Dew Point
26°F
2 PM
51°F
0%
11mph
WSW
Partly Cloudy
Humidity
37%
Feels like
51°F
Dew Point
25°F
3 PM
49°F
0%
10mph
WSW
Partly Cloudy
Humidity
38%
Feels like
45°F
Dew Point
25°F
4 PM
48°F
0%
10mph
WSW
Mostly Sunny
Humidity
41%
Feels like
44°F
Dew Point
25°F
4:21 PM
5 PM
47°F
0%
9mph
WSW
Partly Cloudy
Humidity
43%
Feels like
42°F
Dew Point
25°F
6 PM
46°F
0%
9mph
WSW
Mostly Clear
Humidity
45%
Feels like
41°F
Dew Point
25°F
7 PM
45°F
0%
9mph
WSW
Mostly Clear
Humidity
46%
Feels like
40°F
Dew Point
26°F
8 PM
44°F
0%
9mph
WSW
Clear
Humidity
45%
Feels like
39°F
Dew Point
24°F
9 PM
44°F
0%
9mph
WSW
Clear
Humidity
45%
Feels like
38°F
Dew Point
24°F
10 PM
43°F
0%
9mph
WSW
Clear
Humidity
46%
Feels like
38°F
Dew Point
24°F
11 PM
43°F
0%
9mph
WSW
Clear
Humidity
45%
Feels like
38°F
Dew Point
23°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

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