Hourly Weather Forecast - Madison, SD

12 AM
5°F
10%
12mph
ENE
Clear
Humidity
77%
Feels like
-12°F
Dew Point
-1°F
1 AM
4°F
10%
11mph
E
Clear
Humidity
76%
Feels like
-11°F
Dew Point
-1°F
2 AM
4°F
10%
11mph
ESE
Clear
Humidity
76%
Feels like
-11°F
Dew Point
-1°F
3 AM
4°F
10%
11mph
SE
Clear
Humidity
76%
Feels like
-11°F
Dew Point
-1°F
4 AM
5°F
10%
11mph
SE
Clear
Humidity
76%
Feels like
-11°F
Dew Point
-1°F
5 AM
5°F
10%
11mph
SSE
Clear
Humidity
76%
Feels like
-10°F
Dew Point
0°F
6 AM
6°F
10%
12mph
SSE
Clear
Humidity
76%
Feels like
-10°F
Dew Point
1°F
7 AM
8°F
10%
17mph
SSE
Mostly Clear
Humidity
77%
Feels like
-10°F
Dew Point
2°F
7:58 AM
8 AM
10°F
10%
19mph
SSE
Partly Cloudy
Humidity
76%
Feels like
-9°F
Dew Point
4°F
9 AM
12°F
10%
21mph
SSE
Windy
Humidity
76%
Feels like
-7°F
Dew Point
6°F
10 AM
14°F
10%
22mph
SSE
Windy
Humidity
76%
Feels like
-4°F
Dew Point
8°F
11 AM
16°F
0%
22mph
SSE
Windy
Humidity
77%
Feels like
-2°F
Dew Point
10°F
12 PM
18°F
0%
22mph
SSE
Windy
Humidity
78%
Feels like
1°F
Dew Point
12°F
1 PM
19°F
0%
21mph
SSE
Windy
Humidity
80%
Feels like
2°F
Dew Point
14°F
2 PM
20°F
0%
20mph
SSE
Windy
Humidity
82%
Feels like
4°F
Dew Point
15°F
3 PM
20°F
0%
19mph
SSE
Partly Cloudy
Humidity
85%
Feels like
5°F
Dew Point
16°F
4 PM
20°F
10%
18mph
SSE
Partly Cloudy
Humidity
88%
Feels like
5°F
Dew Point
17°F
4:52 PM
5 PM
20°F
10%
16mph
S
Partly Cloudy
Humidity
90%
Feels like
6°F
Dew Point
18°F
6 PM
21°F
10%
16mph
S
Partly Cloudy
Humidity
88%
Feels like
7°F
Dew Point
18°F
7 PM
23°F
10%
16mph
S
Partly Cloudy
Humidity
84%
Feels like
9°F
Dew Point
19°F
8 PM
25°F
0%
17mph
S
Mostly Cloudy
Humidity
79%
Feels like
12°F
Dew Point
19°F
9 PM
26°F
0%
17mph
S
Cloudy
Humidity
77%
Feels like
14°F
Dew Point
20°F
10 PM
27°F
0%
17mph
S
Cloudy
Humidity
77%
Feels like
14°F
Dew Point
20°F
11 PM
27°F
0%
18mph
S
Cloudy
Humidity
79%
Feels like
13°F
Dew Point
21°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

Weekend 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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