Hourly Weather Forecast - Okaton, SD

11 AM
31°F
0%
8mph
NW
Partly Cloudy
Humidity
72%
Feels like
24°F
Dew Point
23°F
12 PM
32°F
0%
6mph
NW
Mostly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
22°F
1 PM
33°F
0%
4mph
NNW
Mostly Cloudy
Humidity
62%
Feels like
30°F
Dew Point
22°F
2 PM
34°F
10%
4mph
NE
Cloudy
Humidity
59%
Feels like
31°F
Dew Point
22°F
3 PM
35°F
10%
6mph
E
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
22°F
4 PM
34°F
10%
8mph
E
Cloudy
Humidity
59%
Feels like
28°F
Dew Point
22°F
5 PM
33°F
10%
9mph
ESE
Cloudy
Humidity
61%
Feels like
26°F
Dew Point
22°F
5:05 PM
6 PM
32°F
30%
10mph
ESE
30% Chance of Flurries
Humidity
64%
Feels like
24°F
Dew Point
21°F
7 PM
31°F
30%
11mph
ESE
30% Chance of Flurries
Humidity
66%
Feels like
22°F
Dew Point
22°F
8 PM
31°F
30%
13mph
SE
30% Chance of Snow
Humidity
69%
Feels like
21°F
Dew Point
22°F
9 PM
30°F
30%
13mph
SE
30% Chance Frozen Mix
Humidity
71%
Feels like
20°F
Dew Point
22°F
10 PM
30°F
30%
14mph
SE
30% Chance Freezing Rain
Humidity
74%
Feels like
19°F
Dew Point
23°F
11 PM
30°F
10%
13mph
SE
Mostly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
23°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