Hourly Weather Forecast - Fort Thompson, SD

12 AM
37°F
0%
9mph
N
Mostly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
32°F
1 AM
36°F
0%
9mph
N
Partly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
32°F
2 AM
35°F
0%
9mph
NNW
Mostly Clear
Humidity
87%
Feels like
28°F
Dew Point
32°F
3 AM
34°F
10%
9mph
NNW
Clear
Humidity
89%
Feels like
27°F
Dew Point
31°F
4 AM
33°F
10%
9mph
NNW
Clear
Humidity
90%
Feels like
26°F
Dew Point
31°F
5 AM
33°F
10%
9mph
NNW
Clear
Humidity
89%
Feels like
25°F
Dew Point
30°F
6 AM
32°F
10%
10mph
NNW
Clear
Humidity
88%
Feels like
24°F
Dew Point
29°F
7 AM
32°F
10%
9mph
NNW
Mostly Clear
Humidity
87%
Feels like
24°F
Dew Point
29°F
7:44 AM
8 AM
32°F
10%
9mph
NNW
Mostly Sunny
Humidity
87%
Feels like
24°F
Dew Point
29°F
9 AM
33°F
10%
10mph
NNW
Partly Cloudy
Humidity
85%
Feels like
25°F
Dew Point
29°F
10 AM
34°F
10%
10mph
NNW
Mostly Sunny
Humidity
81%
Feels like
26°F
Dew Point
29°F
11 AM
36°F
10%
12mph
NNW
Partly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
29°F
12 PM
37°F
10%
12mph
NNW
Partly Cloudy
Humidity
71%
Feels like
29°F
Dew Point
29°F
1 PM
38°F
10%
12mph
NNW
Partly Cloudy
Humidity
67%
Feels like
31°F
Dew Point
28°F
2 PM
39°F
10%
12mph
NNW
Partly Cloudy
Humidity
64%
Feels like
32°F
Dew Point
28°F
3 PM
40°F
10%
11mph
NNW
Partly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
28°F
4 PM
39°F
10%
10mph
NNW
Partly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
28°F
5 PM
38°F
10%
9mph
NNW
Mostly Sunny
Humidity
63%
Feels like
32°F
Dew Point
27°F
5:59 PM
6 PM
37°F
10%
7mph
N
Mostly Clear
Humidity
65%
Feels like
31°F
Dew Point
26°F
7 PM
35°F
10%
6mph
N
Mostly Clear
Humidity
69%
Feels like
30°F
Dew Point
26°F
8 PM
33°F
0%
6mph
NNE
Partly Cloudy
Humidity
73%
Feels like
28°F
Dew Point
26°F
9 PM
31°F
10%
6mph
NNE
Partly Cloudy
Humidity
77%
Feels like
26°F
Dew Point
25°F
10 PM
30°F
10%
6mph
NE
Partly Cloudy
Humidity
80%
Feels like
24°F
Dew Point
25°F
11 PM
29°F
10%
6mph
ENE
Partly Cloudy
Humidity
83%
Feels like
22°F
Dew Point
24°F

Friday's Weather Outlook

Friday's Weather Outlook

A snow-filled clipper system is set to sweep through the Great Lakes, Ohio Valley, and Mid-Atlantic.

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image courtesy of Pixabay.com

All About Snow Squalls

A person in a pink coat and red mittens holding a snowball. (Image by Dmitriy Gutarev from Pixabay)

Cold Weather and Worsening Health Conditions

Windchill chart

Dangers of Wind Chills

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