Hourly Weather Forecast - Okaton, SD

12 AM
37°F
10%
26mph
WNW
Windy
Humidity
49%
Feels like
25°F
Dew Point
19°F
1 AM
34°F
10%
28mph
WNW
Windy
Humidity
49%
Feels like
21°F
Dew Point
17°F
2 AM
32°F
10%
29mph
WNW
Windy
Humidity
51%
Feels like
18°F
Dew Point
16°F
3 AM
29°F
30%
30mph
WNW
30% Chance Snow Showers
Humidity
54%
Feels like
14°F
Dew Point
15°F
4 AM
26°F
30%
30mph
WNW
30% Chance Snow Showers
Humidity
56%
Feels like
10°F
Dew Point
13°F
5 AM
22°F
30%
29mph
NW
30% Chance of Snow
Humidity
60%
Feels like
5°F
Dew Point
10°F
6 AM
19°F
10%
28mph
NW
Windy
Humidity
62%
Feels like
1°F
Dew Point
9°F
7 AM
18°F
10%
26mph
NW
Windy
Humidity
64%
Feels like
-1°F
Dew Point
8°F
8 AM
17°F
10%
24mph
NW
Windy
Humidity
65%
Feels like
-2°F
Dew Point
7°F
8:13 AM
9 AM
17°F
10%
22mph
NW
Windy
Humidity
64%
Feels like
-1°F
Dew Point
7°F
10 AM
17°F
10%
21mph
NW
Windy
Humidity
61%
Feels like
1°F
Dew Point
7°F
11 AM
19°F
10%
19mph
NW
Mostly Sunny
Humidity
57%
Feels like
3°F
Dew Point
7°F
12 PM
20°F
10%
18mph
NW
Sunny
Humidity
54%
Feels like
6°F
Dew Point
6°F
1 PM
22°F
0%
17mph
NW
Sunny
Humidity
51%
Feels like
8°F
Dew Point
6°F
2 PM
23°F
0%
15mph
NW
Sunny
Humidity
48%
Feels like
9°F
Dew Point
6°F
3 PM
23°F
0%
13mph
NW
Sunny
Humidity
47%
Feels like
11°F
Dew Point
6°F
4 PM
22°F
0%
8mph
NNW
Sunny
Humidity
49%
Feels like
13°F
Dew Point
6°F
5 PM
21°F
10%
5mph
NE
Sunny
Humidity
52%
Feels like
14°F
Dew Point
7°F
5:07 PM
6 PM
20°F
10%
8mph
E
Clear
Humidity
55%
Feels like
11°F
Dew Point
7°F
7 PM
20°F
0%
10mph
E
Clear
Humidity
57%
Feels like
9°F
Dew Point
7°F
8 PM
19°F
0%
10mph
ESE
Clear
Humidity
57%
Feels like
7°F
Dew Point
7°F
9 PM
19°F
10%
11mph
SE
Clear
Humidity
58%
Feels like
7°F
Dew Point
6°F
10 PM
19°F
10%
13mph
SE
Clear
Humidity
57%
Feels like
6°F
Dew Point
6°F
11 PM
19°F
10%
14mph
SE
Clear
Humidity
57%
Feels like
6°F
Dew Point
7°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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