Hourly Weather Forecast - Mission, SD

12 AM
38°F
0%
13mph
SSW
Mostly Clear
Humidity
66%
Feels like
30°F
Dew Point
28°F
1 AM
38°F
0%
13mph
SW
Mostly Clear
Humidity
67%
Feels like
30°F
Dew Point
28°F
2 AM
38°F
10%
13mph
SW
Clear
Humidity
69%
Feels like
30°F
Dew Point
29°F
3 AM
38°F
0%
13mph
SW
Clear
Humidity
71%
Feels like
30°F
Dew Point
29°F
4 AM
37°F
0%
13mph
SW
Clear
Humidity
73%
Feels like
29°F
Dew Point
30°F
5 AM
37°F
0%
14mph
SW
Clear
Humidity
75%
Feels like
28°F
Dew Point
30°F
6 AM
37°F
0%
14mph
SW
Clear
Humidity
76%
Feels like
28°F
Dew Point
30°F
7 AM
37°F
0%
14mph
SW
Mostly Clear
Humidity
77%
Feels like
28°F
Dew Point
30°F
8 AM
37°F
0%
14mph
SW
Mostly Clear
Humidity
77%
Feels like
29°F
Dew Point
31°F
8:11 AM
9 AM
39°F
0%
14mph
SW
Partly Cloudy
Humidity
75%
Feels like
31°F
Dew Point
32°F
10 AM
43°F
0%
14mph
SW
Partly Cloudy
Humidity
68%
Feels like
36°F
Dew Point
33°F
11 AM
48°F
0%
15mph
SW
Mostly Cloudy
Humidity
59%
Feels like
43°F
Dew Point
35°F
12 PM
53°F
0%
15mph
SW
Mostly Cloudy
Humidity
52%
Feels like
53°F
Dew Point
36°F
1 PM
56°F
0%
16mph
SW
Partly Cloudy
Humidity
47%
Feels like
56°F
Dew Point
36°F
2 PM
58°F
0%
15mph
SW
Mostly Sunny
Humidity
44%
Feels like
58°F
Dew Point
36°F
3 PM
59°F
0%
15mph
SW
Mostly Sunny
Humidity
42%
Feels like
59°F
Dew Point
36°F
4 PM
58°F
0%
15mph
SW
Mostly Sunny
Humidity
43%
Feels like
58°F
Dew Point
36°F
5 PM
56°F
0%
15mph
SW
Mostly Sunny
Humidity
46%
Feels like
56°F
Dew Point
35°F
5:10 PM
6 PM
54°F
0%
15mph
SW
Mostly Clear
Humidity
49%
Feels like
54°F
Dew Point
35°F
7 PM
52°F
0%
15mph
SW
Clear
Humidity
52%
Feels like
52°F
Dew Point
35°F
8 PM
50°F
0%
14mph
WSW
Clear
Humidity
56%
Feels like
44°F
Dew Point
35°F
9 PM
48°F
0%
14mph
WSW
Clear
Humidity
59%
Feels like
42°F
Dew Point
34°F
10 PM
46°F
0%
14mph
WSW
Clear
Humidity
60%
Feels like
40°F
Dew Point
34°F
11 PM
45°F
0%
13mph
W
Clear
Humidity
61%
Feels like
39°F
Dew Point
33°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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