Hourly Weather Forecast - Winner, SD

12 AM
40°F
20%
25mph
WNW
Windy
Humidity
52%
Feels like
30°F
Dew Point
24°F
1 AM
39°F
10%
25mph
WNW
Windy
Humidity
48%
Feels like
28°F
Dew Point
21°F
2 AM
38°F
10%
27mph
WNW
Windy
Humidity
46%
Feels like
26°F
Dew Point
19°F
3 AM
35°F
10%
28mph
WNW
Windy
Humidity
48%
Feels like
22°F
Dew Point
17°F
4 AM
31°F
10%
30mph
WNW
Windy
Humidity
50%
Feels like
16°F
Dew Point
14°F
5 AM
26°F
10%
33mph
WNW
Windy
Humidity
52%
Feels like
8°F
Dew Point
11°F
6 AM
21°F
20%
34mph
NW
Windy
Humidity
56%
Feels like
2°F
Dew Point
8°F
7 AM
19°F
20%
34mph
NW
Windy
Humidity
57%
Feels like
-1°F
Dew Point
6°F
8 AM
17°F
30%
32mph
NW
30% Chance Snow Showers
Humidity
59%
Feels like
-3°F
Dew Point
6°F
8:06 AM
9 AM
18°F
30%
30mph
NW
30% Chance Snow Showers
Humidity
58%
Feels like
-2°F
Dew Point
6°F
10 AM
19°F
30%
28mph
NW
30% Chance Snow Showers
Humidity
56%
Feels like
0°F
Dew Point
6°F
11 AM
21°F
30%
26mph
NW
30% Chance Snow Showers
Humidity
52%
Feels like
3°F
Dew Point
6°F
12 PM
22°F
30%
25mph
NW
30% Chance Snow Showers
Humidity
46%
Feels like
5°F
Dew Point
4°F
1 PM
23°F
30%
23mph
NW
30% Chance Snow Showers
Humidity
42%
Feels like
7°F
Dew Point
3°F
2 PM
23°F
10%
21mph
NW
Windy
Humidity
39%
Feels like
8°F
Dew Point
2°F
3 PM
22°F
10%
19mph
NW
Sunny
Humidity
41%
Feels like
7°F
Dew Point
1°F
4 PM
20°F
0%
17mph
NW
Sunny
Humidity
42%
Feels like
6°F
Dew Point
1°F
5 PM
19°F
0%
13mph
NNW
Sunny
Humidity
45%
Feels like
6°F
Dew Point
2°F
5:05 PM
6 PM
18°F
0%
11mph
N
Clear
Humidity
49%
Feels like
6°F
Dew Point
2°F
7 PM
17°F
0%
9mph
NE
Clear
Humidity
51%
Feels like
6°F
Dew Point
2°F
8 PM
16°F
10%
8mph
E
Clear
Humidity
53%
Feels like
5°F
Dew Point
2°F
9 PM
15°F
10%
8mph
SE
Clear
Humidity
57%
Feels like
4°F
Dew Point
2°F
10 PM
14°F
10%
9mph
SE
Clear
Humidity
62%
Feels like
3°F
Dew Point
4°F
11 PM
15°F
20%
9mph
SE
Clear
Humidity
64%
Feels like
3°F
Dew Point
5°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

Monday's Weather Outlook

Monday'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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