Hourly Weather Forecast - Mission, SD

11 AM
23°F
0%
21mph
SSW
Windy
Humidity
80%
Feels like
8°F
Dew Point
18°F
12 PM
27°F
0%
21mph
SSW
Windy
Humidity
77%
Feels like
13°F
Dew Point
21°F
1 PM
31°F
0%
21mph
SSW
Windy
Humidity
74%
Feels like
19°F
Dew Point
24°F
2 PM
35°F
0%
20mph
SSW
Windy
Humidity
70%
Feels like
23°F
Dew Point
26°F
3 PM
37°F
0%
20mph
SSW
Mostly Sunny
Humidity
67%
Feels like
26°F
Dew Point
27°F
4 PM
37°F
0%
19mph
SSW
Sunny
Humidity
68%
Feels like
26°F
Dew Point
27°F
5 PM
35°F
0%
19mph
SSW
Mostly Sunny
Humidity
71%
Feels like
25°F
Dew Point
27°F
5:07 PM
6 PM
34°F
0%
18mph
SSW
Mostly Clear
Humidity
73%
Feels like
24°F
Dew Point
27°F
7 PM
34°F
0%
18mph
SW
Clear
Humidity
72%
Feels like
24°F
Dew Point
26°F
8 PM
35°F
0%
17mph
SW
Clear
Humidity
70%
Feels like
24°F
Dew Point
26°F
9 PM
35°F
0%
17mph
SW
Clear
Humidity
68%
Feels like
25°F
Dew Point
26°F
10 PM
35°F
0%
16mph
WSW
Clear
Humidity
66%
Feels like
25°F
Dew Point
25°F
11 PM
35°F
0%
16mph
WSW
Clear
Humidity
64%
Feels like
26°F
Dew Point
24°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

Sunday Weather Outlook

Today'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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