Hourly Weather Forecast - Fort Thompson, SD

12 AM
36°F
30%
27mph
NW
30% Chance Frozen Mix
Humidity
53%
Feels like
24°F
Dew Point
20°F
1 AM
33°F
30%
24mph
NW
30% Chance Frozen Mix
Humidity
57%
Feels like
21°F
Dew Point
20°F
2 AM
31°F
0%
22mph
NW
Windy
Humidity
60%
Feels like
18°F
Dew Point
19°F
3 AM
30°F
0%
20mph
NW
Mostly Cloudy
Humidity
63%
Feels like
17°F
Dew Point
19°F
4 AM
29°F
0%
17mph
NW
Cloudy
Humidity
65%
Feels like
16°F
Dew Point
18°F
5 AM
28°F
0%
15mph
NW
Cloudy
Humidity
67%
Feels like
16°F
Dew Point
18°F
6 AM
27°F
0%
13mph
NW
Cloudy
Humidity
69%
Feels like
16°F
Dew Point
18°F
7 AM
26°F
0%
11mph
NW
Cloudy
Humidity
70%
Feels like
16°F
Dew Point
18°F
7:53 AM
8 AM
26°F
0%
10mph
NNW
Cloudy
Humidity
71%
Feels like
16°F
Dew Point
18°F
9 AM
26°F
0%
10mph
NNW
Cloudy
Humidity
70%
Feels like
17°F
Dew Point
18°F
10 AM
27°F
10%
9mph
NNW
Cloudy
Humidity
68%
Feels like
18°F
Dew Point
18°F
11 AM
28°F
10%
8mph
NNW
Cloudy
Humidity
64%
Feels like
20°F
Dew Point
18°F
12 PM
30°F
20%
6mph
NNW
Mostly Cloudy
Humidity
58%
Feels like
24°F
Dew Point
17°F
1 PM
32°F
20%
5mph
NNW
Mostly Cloudy
Humidity
53%
Feels like
27°F
Dew Point
17°F
2 PM
34°F
20%
5mph
NNW
Mostly Cloudy
Humidity
49%
Feels like
29°F
Dew Point
17°F
3 PM
35°F
20%
4mph
NNW
Cloudy
Humidity
46%
Feels like
31°F
Dew Point
17°F
4 PM
37°F
20%
4mph
N
Cloudy
Humidity
45%
Feels like
33°F
Dew Point
17°F
5 PM
37°F
10%
2mph
NNE
Cloudy
Humidity
44%
Feels like
37°F
Dew Point
17°F
6 PM
37°F
10%
3mph
E
Cloudy
Humidity
45%
Feels like
35°F
Dew Point
18°F
7 PM
37°F
10%
5mph
ESE
Cloudy
Humidity
48%
Feels like
32°F
Dew Point
19°F
7:40 PM
8 PM
35°F
10%
6mph
ESE
Cloudy
Humidity
53%
Feels like
30°F
Dew Point
20°F
9 PM
33°F
10%
6mph
E
Cloudy
Humidity
60%
Feels like
28°F
Dew Point
21°F
10 PM
32°F
20%
6mph
E
Cloudy
Humidity
66%
Feels like
26°F
Dew Point
22°F
11 PM
31°F
40%
6mph
E
40% Chance of Heavy Snow
Humidity
73%
Feels like
25°F
Dew Point
23°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

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Allergy Forecast

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