Hourly Weather Forecast - Madison, SD

12 AM
18°F
0%
7mph
NW
Clear
Humidity
72%
Feels like
8°F
Dew Point
10°F
1 AM
17°F
0%
6mph
WNW
Clear
Humidity
72%
Feels like
8°F
Dew Point
10°F
2 AM
16°F
0%
6mph
WNW
Clear
Humidity
77%
Feels like
7°F
Dew Point
10°F
3 AM
16°F
0%
5mph
W
Clear
Humidity
76%
Feels like
8°F
Dew Point
10°F
4 AM
16°F
0%
6mph
SW
Clear
Humidity
78%
Feels like
7°F
Dew Point
10°F
5 AM
17°F
0%
6mph
S
Clear
Humidity
78%
Feels like
8°F
Dew Point
11°F
6 AM
17°F
0%
7mph
SSE
Clear
Humidity
77%
Feels like
8°F
Dew Point
11°F
7 AM
18°F
0%
8mph
SSE
Clear
Humidity
77%
Feels like
8°F
Dew Point
12°F
7:59 AM
8 AM
19°F
0%
9mph
SSE
Mostly Sunny
Humidity
76%
Feels like
8°F
Dew Point
13°F
9 AM
21°F
0%
11mph
SSE
Partly Cloudy
Humidity
73%
Feels like
10°F
Dew Point
14°F
10 AM
25°F
0%
12mph
SSE
Partly Cloudy
Humidity
67%
Feels like
14°F
Dew Point
15°F
11 AM
29°F
10%
12mph
SSE
Mostly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
17°F
12 PM
32°F
10%
13mph
SSE
Cloudy
Humidity
60%
Feels like
22°F
Dew Point
19°F
1 PM
34°F
20%
13mph
SSE
Cloudy
Humidity
58%
Feels like
25°F
Dew Point
20°F
2 PM
35°F
30%
13mph
SSE
30% Chance of Flurries
Humidity
60%
Feels like
26°F
Dew Point
22°F
3 PM
35°F
30%
13mph
SSE
30% Chance of Flurries
Humidity
64%
Feels like
25°F
Dew Point
24°F
4 PM
34°F
30%
13mph
SSE
30% Chance of Flurries
Humidity
69%
Feels like
24°F
Dew Point
25°F
4:53 PM
5 PM
32°F
30%
13mph
SSE
30% Chance of Flurries
Humidity
75%
Feels like
23°F
Dew Point
25°F
6 PM
31°F
30%
14mph
SSE
30% Chance of Flurries
Humidity
80%
Feels like
21°F
Dew Point
26°F
7 PM
31°F
30%
14mph
SSE
30% Chance of Flurries
Humidity
82%
Feels like
21°F
Dew Point
26°F
8 PM
31°F
30%
15mph
SSE
30% Chance of Flurries
Humidity
84%
Feels like
20°F
Dew Point
27°F
9 PM
31°F
20%
14mph
SSE
Cloudy
Humidity
84%
Feels like
21°F
Dew Point
27°F
10 PM
31°F
10%
15mph
SSE
Cloudy
Humidity
86%
Feels like
21°F
Dew Point
27°F
11 PM
31°F
10%
15mph
SSE
Cloudy
Humidity
86%
Feels like
21°F
Dew Point
27°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide