Hourly Weather Forecast - Winner, SD

8 AM
10°F
0%
16mph
SSE
Mostly Clear
Humidity
73%
Feels like
-7°F
Dew Point
3°F
8:04 AM
9 AM
14°F
0%
18mph
S
Mostly Sunny
Humidity
70%
Feels like
-2°F
Dew Point
6°F
10 AM
19°F
0%
19mph
S
Partly Cloudy
Humidity
68%
Feels like
2°F
Dew Point
10°F
11 AM
23°F
0%
21mph
S
Windy
Humidity
66%
Feels like
8°F
Dew Point
13°F
12 PM
27°F
0%
21mph
S
Windy
Humidity
63%
Feels like
13°F
Dew Point
16°F
1 PM
30°F
0%
21mph
S
Windy
Humidity
64%
Feels like
17°F
Dew Point
19°F
2 PM
32°F
0%
20mph
SSW
Sunny
Humidity
62%
Feels like
20°F
Dew Point
21°F
3 PM
33°F
0%
19mph
SSW
Sunny
Humidity
67%
Feels like
22°F
Dew Point
24°F
4 PM
33°F
0%
18mph
SSW
Sunny
Humidity
68%
Feels like
22°F
Dew Point
24°F
5 PM
32°F
0%
18mph
SSW
Sunny
Humidity
71%
Feels like
21°F
Dew Point
24°F
5:03 PM
6 PM
32°F
0%
17mph
SSW
Clear
Humidity
74%
Feels like
21°F
Dew Point
25°F
7 PM
32°F
0%
17mph
SSW
Clear
Humidity
76%
Feels like
21°F
Dew Point
25°F
8 PM
32°F
0%
16mph
SSW
Clear
Humidity
75%
Feels like
22°F
Dew Point
25°F
9 PM
32°F
0%
14mph
SW
Clear
Humidity
75%
Feels like
22°F
Dew Point
25°F
10 PM
32°F
0%
14mph
SW
Clear
Humidity
78%
Feels like
22°F
Dew Point
26°F
11 PM
32°F
0%
13mph
SW
Clear
Humidity
79%
Feels like
22°F
Dew Point
26°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

Sunday Weather Outlook

Today'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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