Hourly Weather Forecast - Madison, SD

10 AM
18°F
0%
20mph
NW
Mostly Cloudy
Humidity
98%
Feels like
2°F
Dew Point
18°F
11 AM
18°F
0%
19mph
NW
Mostly Cloudy
Humidity
97%
Feels like
1°F
Dew Point
17°F
12 PM
17°F
0%
18mph
NNW
Partly Cloudy
Humidity
95%
Feels like
1°F
Dew Point
16°F
1 PM
17°F
0%
17mph
NW
Mostly Cloudy
Humidity
93%
Feels like
1°F
Dew Point
15°F
2 PM
16°F
0%
15mph
NW
Mostly Cloudy
Humidity
92%
Feels like
1°F
Dew Point
14°F
3 PM
15°F
0%
14mph
NW
Mostly Cloudy
Humidity
91%
Feels like
1°F
Dew Point
13°F
4 PM
14°F
0%
13mph
NW
Mostly Cloudy
Humidity
91%
Feels like
0°F
Dew Point
12°F
4:50 PM
5 PM
13°F
0%
11mph
NW
Cloudy
Humidity
92%
Feels like
0°F
Dew Point
11°F
6 PM
12°F
0%
10mph
NNW
Cloudy
Humidity
94%
Feels like
-1°F
Dew Point
11°F
7 PM
12°F
0%
8mph
NNW
Cloudy
Humidity
93%
Feels like
0°F
Dew Point
10°F
8 PM
13°F
0%
6mph
NNW
Cloudy
Humidity
90%
Feels like
3°F
Dew Point
10°F
9 PM
13°F
0%
4mph
N
Cloudy
Humidity
89%
Feels like
5°F
Dew Point
10°F
10 PM
13°F
0%
4mph
NE
Cloudy
Humidity
90%
Feels like
5°F
Dew Point
11°F
11 PM
13°F
10%
6mph
ESE
Cloudy
Humidity
92%
Feels like
4°F
Dew Point
11°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide