Hourly Weather Forecast - Stephan, SD

12 AM
12°F
0%
4mph
ENE
Partly Cloudy
Humidity
59%
Feels like
5°F
Dew Point
1°F
1 AM
12°F
0%
5mph
ESE
Partly Cloudy
Humidity
59%
Feels like
3°F
Dew Point
1°F
2 AM
12°F
0%
7mph
SE
Partly Cloudy
Humidity
60%
Feels like
1°F
Dew Point
1°F
3 AM
12°F
0%
10mph
SE
Mostly Cloudy
Humidity
60%
Feels like
-1°F
Dew Point
1°F
4 AM
13°F
0%
12mph
SE
Mostly Cloudy
Humidity
59%
Feels like
-2°F
Dew Point
1°F
5 AM
13°F
0%
15mph
SE
Cloudy
Humidity
58%
Feels like
-2°F
Dew Point
1°F
6 AM
15°F
0%
17mph
SE
Cloudy
Humidity
57%
Feels like
-1°F
Dew Point
2°F
7 AM
15°F
0%
17mph
SE
Cloudy
Humidity
58%
Feels like
-1°F
Dew Point
3°F
8 AM
17°F
0%
19mph
SE
Mostly Cloudy
Humidity
60%
Feels like
0°F
Dew Point
5°F
8:09 AM
9 AM
18°F
0%
18mph
SE
Mostly Cloudy
Humidity
60%
Feels like
3°F
Dew Point
7°F
10 AM
21°F
0%
17mph
SE
Mostly Cloudy
Humidity
59%
Feels like
7°F
Dew Point
9°F
11 AM
25°F
0%
16mph
SE
Cloudy
Humidity
57%
Feels like
12°F
Dew Point
12°F
12 PM
28°F
0%
15mph
SSE
Cloudy
Humidity
56%
Feels like
17°F
Dew Point
15°F
1 PM
32°F
0%
13mph
SSE
Mostly Cloudy
Humidity
55%
Feels like
22°F
Dew Point
17°F
2 PM
35°F
0%
12mph
SSE
Partly Cloudy
Humidity
54%
Feels like
27°F
Dew Point
20°F
3 PM
37°F
0%
11mph
SSE
Partly Cloudy
Humidity
55%
Feels like
30°F
Dew Point
22°F
4 PM
37°F
0%
9mph
S
Partly Cloudy
Humidity
58%
Feels like
31°F
Dew Point
24°F
5 PM
37°F
0%
8mph
S
Mostly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
25°F
5:00 PM
6 PM
36°F
0%
6mph
SSW
Cloudy
Humidity
65%
Feels like
30°F
Dew Point
25°F
7 PM
35°F
0%
4mph
SW
Cloudy
Humidity
68%
Feels like
32°F
Dew Point
26°F
8 PM
35°F
0%
6mph
WNW
Mostly Cloudy
Humidity
71%
Feels like
30°F
Dew Point
27°F
9 PM
35°F
10%
9mph
NW
Mostly Cloudy
Humidity
74%
Feels like
28°F
Dew Point
27°F
10 PM
35°F
10%
12mph
NW
Mostly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
28°F
11 PM
35°F
10%
13mph
NW
Cloudy
Humidity
76%
Feels like
25°F
Dew Point
28°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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