Hourly Weather Forecast - Fort Thompson, SD

12 AM
40°F
0%
10mph
SE
Clear
Humidity
84%
Feels like
34°F
Dew Point
36°F
1 AM
39°F
0%
10mph
SE
Clear
Humidity
88%
Feels like
32°F
Dew Point
36°F
2 AM
38°F
0%
9mph
SE
Clear
Humidity
90%
Feels like
32°F
Dew Point
35°F
3 AM
37°F
0%
8mph
SE
Hazy
Humidity
92%
Feels like
31°F
Dew Point
35°F
4 AM
36°F
0%
8mph
SE
Hazy
Humidity
94%
Feels like
30°F
Dew Point
34°F
5 AM
35°F
0%
7mph
SE
Hazy
Humidity
95%
Feels like
29°F
Dew Point
33°F
6 AM
35°F
0%
8mph
SE
Hazy
Humidity
95%
Feels like
28°F
Dew Point
33°F
7 AM
36°F
0%
8mph
SE
Hazy
Humidity
92%
Feels like
29°F
Dew Point
34°F
7:07 AM
8 AM
38°F
0%
9mph
SE
Mostly Sunny
Humidity
88%
Feels like
31°F
Dew Point
35°F
9 AM
41°F
0%
9mph
SSE
Mostly Sunny
Humidity
82%
Feels like
35°F
Dew Point
36°F
10 AM
45°F
0%
11mph
SSE
Mostly Sunny
Humidity
72%
Feels like
40°F
Dew Point
37°F
11 AM
50°F
0%
12mph
SSE
Mostly Sunny
Humidity
61%
Feels like
50°F
Dew Point
37°F
12 PM
55°F
0%
13mph
SSE
Mostly Sunny
Humidity
51%
Feels like
55°F
Dew Point
37°F
1 PM
58°F
0%
14mph
SSE
Partly Cloudy
Humidity
45%
Feels like
58°F
Dew Point
37°F
2 PM
61°F
0%
15mph
SSE
Mostly Cloudy
Humidity
41%
Feels like
61°F
Dew Point
38°F
3 PM
63°F
10%
14mph
SSE
Cloudy
Humidity
39%
Feels like
63°F
Dew Point
38°F
4 PM
63°F
10%
8mph
SSE
Cloudy
Humidity
39%
Feels like
63°F
Dew Point
38°F
5 PM
62°F
20%
1mph
W
Cloudy
Humidity
41%
Feels like
62°F
Dew Point
38°F
6 PM
59°F
10%
6mph
NNW
Cloudy
Humidity
45%
Feels like
59°F
Dew Point
38°F
6:30 PM
7 PM
56°F
10%
8mph
NNW
Cloudy
Humidity
50%
Feels like
56°F
Dew Point
38°F
8 PM
52°F
10%
8mph
N
Cloudy
Humidity
58%
Feels like
52°F
Dew Point
38°F
9 PM
49°F
10%
8mph
N
Mostly Cloudy
Humidity
64%
Feels like
45°F
Dew Point
37°F
10 PM
46°F
10%
9mph
N
Mostly Cloudy
Humidity
70%
Feels like
42°F
Dew Point
37°F
11 PM
44°F
10%
10mph
NNW
Partly Cloudy
Humidity
75%
Feels like
39°F
Dew Point
37°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains today through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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