Hourly Weather Forecast - Fort Thompson, SD

12 AM
32°F
0%
4mph
SE
Hazy
Humidity
95%
Feels like
28°F
Dew Point
31°F
1 AM
31°F
0%
4mph
SSE
Hazy
Humidity
98%
Feels like
27°F
Dew Point
31°F
2 AM
31°F
0%
4mph
SSE
Foggy
Humidity
100%
Feels like
26°F
Dew Point
31°F
3 AM
30°F
0%
4mph
SSE
Foggy
Humidity
100%
Feels like
26°F
Dew Point
30°F
4 AM
29°F
0%
4mph
SSE
Foggy
Humidity
100%
Feels like
24°F
Dew Point
29°F
5 AM
28°F
0%
5mph
SSE
Foggy
Humidity
100%
Feels like
23°F
Dew Point
28°F
6 AM
28°F
0%
5mph
SSE
Foggy
Humidity
99%
Feels like
22°F
Dew Point
28°F
7 AM
29°F
0%
6mph
SSE
Hazy
Humidity
96%
Feels like
23°F
Dew Point
28°F
7:09 AM
8 AM
31°F
0%
6mph
SSE
Hazy
Humidity
92%
Feels like
26°F
Dew Point
29°F
9 AM
35°F
0%
7mph
SSE
Sunny
Humidity
86%
Feels like
29°F
Dew Point
31°F
10 AM
40°F
0%
8mph
SSE
Sunny
Humidity
77%
Feels like
34°F
Dew Point
33°F
11 AM
46°F
0%
10mph
SSE
Sunny
Humidity
67%
Feels like
41°F
Dew Point
36°F
12 PM
51°F
0%
11mph
S
Sunny
Humidity
57%
Feels like
51°F
Dew Point
37°F
1 PM
55°F
0%
12mph
S
Sunny
Humidity
49%
Feels like
55°F
Dew Point
37°F
2 PM
58°F
0%
12mph
S
Sunny
Humidity
44%
Feels like
58°F
Dew Point
36°F
3 PM
59°F
0%
12mph
S
Sunny
Humidity
40%
Feels like
59°F
Dew Point
35°F
4 PM
60°F
0%
11mph
SSE
Sunny
Humidity
38%
Feels like
60°F
Dew Point
34°F
5 PM
58°F
0%
11mph
SSE
Sunny
Humidity
39%
Feels like
58°F
Dew Point
33°F
6 PM
56°F
0%
11mph
SE
Sunny
Humidity
42%
Feels like
56°F
Dew Point
33°F
6:29 PM
7 PM
53°F
0%
11mph
SE
Clear
Humidity
50%
Feels like
53°F
Dew Point
35°F
8 PM
49°F
0%
11mph
SE
Clear
Humidity
60%
Feels like
44°F
Dew Point
35°F
9 PM
45°F
0%
11mph
SE
Clear
Humidity
68%
Feels like
40°F
Dew Point
35°F
10 PM
43°F
0%
11mph
SE
Clear
Humidity
74%
Feels like
37°F
Dew Point
35°F
11 PM
41°F
0%
10mph
SE
Clear
Humidity
80%
Feels like
35°F
Dew Point
35°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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