Hourly Weather Forecast - Walker, SD

9 AM
14°F
0%
11mph
NNW
Partly Cloudy
Humidity
78%
Feels like
1°F
Dew Point
9°F
10 AM
15°F
0%
9mph
NNW
Partly Cloudy
Humidity
75%
Feels like
4°F
Dew Point
9°F
11 AM
16°F
0%
7mph
NNW
Partly Cloudy
Humidity
73%
Feels like
6°F
Dew Point
9°F
12 PM
17°F
0%
3mph
NNW
Mostly Cloudy
Humidity
71%
Feels like
12°F
Dew Point
10°F
1 PM
19°F
0%
2mph
SE
Mostly Cloudy
Humidity
70%
Feels like
19°F
Dew Point
10°F
2 PM
19°F
30%
5mph
SE
30% Chance of Flurries
Humidity
70%
Feels like
12°F
Dew Point
11°F
3 PM
20°F
30%
7mph
SE
30% Chance of Flurries
Humidity
72%
Feels like
11°F
Dew Point
12°F
3:59 PM
4 PM
19°F
30%
8mph
SE
30% Chance of Snow
Humidity
74%
Feels like
10°F
Dew Point
12°F
5 PM
19°F
30%
9mph
SE
30% Chance of Snow
Humidity
77%
Feels like
9°F
Dew Point
13°F
6 PM
19°F
30%
10mph
SE
30 % Chance of Heavy Snow
Humidity
80%
Feels like
8°F
Dew Point
14°F
7 PM
19°F
40%
11mph
SE
40% Chance of Heavy Snow
Humidity
84%
Feels like
7°F
Dew Point
15°F
8 PM
19°F
50%
13mph
SE
50% Chance of Heavy Snow
Humidity
87%
Feels like
6°F
Dew Point
16°F
9 PM
20°F
50%
13mph
SE
50% Chance of Heavy Snow
Humidity
89%
Feels like
6°F
Dew Point
17°F
10 PM
20°F
40%
14mph
SE
40% Chance of Heavy Snow
Humidity
90%
Feels like
7°F
Dew Point
18°F
11 PM
21°F
40%
14mph
SSE
40% Chance of Heavy Snow
Humidity
91%
Feels like
8°F
Dew Point
19°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