Hourly Weather Forecast - Stephan, SD

12 AM
22°F
0%
5mph
SSE
Clear
Humidity
71%
Feels like
15°F
Dew Point
14°F
1 AM
22°F
0%
6mph
SSE
Clear
Humidity
72%
Feels like
13°F
Dew Point
14°F
2 AM
21°F
0%
6mph
SSE
Clear
Humidity
72%
Feels like
13°F
Dew Point
14°F
3 AM
21°F
0%
7mph
SSE
Clear
Humidity
73%
Feels like
12°F
Dew Point
13°F
4 AM
20°F
0%
7mph
SSE
Clear
Humidity
75%
Feels like
11°F
Dew Point
14°F
5 AM
20°F
0%
8mph
SSE
Mostly Clear
Humidity
77%
Feels like
11°F
Dew Point
14°F
6 AM
20°F
0%
8mph
SSE
Partly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
15°F
7 AM
21°F
0%
8mph
SSE
Partly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
15°F
8 AM
21°F
0%
8mph
SE
Mostly Cloudy
Humidity
78%
Feels like
11°F
Dew Point
16°F
8:10 AM
9 AM
22°F
0%
9mph
SE
Cloudy
Humidity
77%
Feels like
13°F
Dew Point
16°F
10 AM
25°F
0%
9mph
SE
Cloudy
Humidity
72%
Feels like
16°F
Dew Point
17°F
11 AM
29°F
0%
10mph
SSE
Cloudy
Humidity
65%
Feels like
20°F
Dew Point
19°F
12 PM
32°F
0%
10mph
SSE
Cloudy
Humidity
59%
Feels like
24°F
Dew Point
19°F
1 PM
35°F
0%
10mph
SSE
Cloudy
Humidity
56%
Feels like
27°F
Dew Point
20°F
2 PM
37°F
10%
10mph
SSE
Cloudy
Humidity
55%
Feels like
29°F
Dew Point
22°F
3 PM
37°F
10%
10mph
SSE
Cloudy
Humidity
55%
Feels like
30°F
Dew Point
23°F
4 PM
37°F
10%
10mph
SE
Mostly Cloudy
Humidity
58%
Feels like
30°F
Dew Point
23°F
5 PM
35°F
20%
9mph
SE
Partly Cloudy
Humidity
62%
Feels like
28°F
Dew Point
23°F
5:01 PM
6 PM
33°F
20%
9mph
SE
Clear
Humidity
67%
Feels like
26°F
Dew Point
24°F
7 PM
32°F
20%
9mph
SE
Clear
Humidity
69%
Feels like
25°F
Dew Point
23°F
8 PM
31°F
20%
8mph
SE
Mostly Clear
Humidity
71%
Feels like
24°F
Dew Point
23°F
9 PM
31°F
10%
8mph
SE
Partly Cloudy
Humidity
72%
Feels like
23°F
Dew Point
23°F
10 PM
31°F
10%
8mph
SE
Partly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
23°F
11 PM
31°F
10%
8mph
SE
Partly Cloudy
Humidity
73%
Feels like
23°F
Dew Point
23°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

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

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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