Hourly Weather Forecast - Fort Thompson, SD

12 AM
28°F
10%
6mph
ENE
Partly Cloudy
Humidity
88%
Feels like
21°F
Dew Point
25°F
1 AM
27°F
10%
6mph
ENE
Partly Cloudy
Humidity
90%
Feels like
20°F
Dew Point
24°F
2 AM
26°F
10%
6mph
ENE
Partly Cloudy
Humidity
91%
Feels like
20°F
Dew Point
24°F
3 AM
25°F
10%
5mph
ENE
Mostly Cloudy
Humidity
92%
Feels like
19°F
Dew Point
23°F
4 AM
25°F
10%
5mph
E
Mostly Cloudy
Humidity
92%
Feels like
19°F
Dew Point
23°F
5 AM
24°F
10%
5mph
ESE
Mostly Cloudy
Humidity
93%
Feels like
18°F
Dew Point
22°F
6 AM
24°F
10%
5mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
17°F
Dew Point
22°F
7 AM
24°F
10%
6mph
ESE
Mostly Cloudy
Humidity
94%
Feels like
17°F
Dew Point
22°F
7:42 AM
8 AM
25°F
20%
6mph
ESE
Mostly Cloudy
Humidity
93%
Feels like
18°F
Dew Point
23°F
9 AM
26°F
20%
6mph
ESE
Mostly Cloudy
Humidity
89%
Feels like
20°F
Dew Point
24°F
10 AM
29°F
20%
6mph
SE
Mostly Cloudy
Humidity
83%
Feels like
23°F
Dew Point
25°F
11 AM
33°F
20%
7mph
SSE
Mostly Cloudy
Humidity
75%
Feels like
26°F
Dew Point
26°F
12 PM
35°F
20%
8mph
S
Mostly Cloudy
Humidity
69%
Feels like
29°F
Dew Point
26°F
1 PM
38°F
20%
8mph
SSW
Mostly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
27°F
2 PM
39°F
20%
8mph
SW
Cloudy
Humidity
61%
Feels like
34°F
Dew Point
27°F
3 PM
40°F
20%
7mph
SW
Cloudy
Humidity
60%
Feels like
35°F
Dew Point
28°F
4 PM
40°F
20%
4mph
SW
Cloudy
Humidity
60%
Feels like
38°F
Dew Point
28°F
5 PM
39°F
20%
1mph
ESE
Cloudy
Humidity
62%
Feels like
39°F
Dew Point
28°F
6 PM
38°F
20%
5mph
E
Cloudy
Humidity
66%
Feels like
34°F
Dew Point
28°F
6:01 PM
7 PM
36°F
20%
6mph
E
Cloudy
Humidity
70%
Feels like
31°F
Dew Point
27°F
8 PM
33°F
20%
7mph
E
Cloudy
Humidity
76%
Feels like
27°F
Dew Point
26°F
9 PM
31°F
20%
7mph
E
Cloudy
Humidity
81%
Feels like
24°F
Dew Point
26°F
10 PM
30°F
20%
7mph
E
Cloudy
Humidity
84%
Feels like
23°F
Dew Point
26°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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