Hourly Weather Forecast - Sisseton, SD

12 AM
37°F
10%
10mph
ESE
Cloudy
Humidity
93%
Feels like
29°F
Dew Point
35°F
1 AM
36°F
10%
11mph
E
Cloudy
Humidity
92%
Feels like
28°F
Dew Point
34°F
2 AM
35°F
10%
11mph
NNW
Cloudy
Humidity
91%
Feels like
27°F
Dew Point
33°F
3 AM
35°F
10%
13mph
NNW
Cloudy
Humidity
90%
Feels like
26°F
Dew Point
32°F
4 AM
33°F
10%
14mph
NNW
Cloudy
Humidity
89%
Feels like
24°F
Dew Point
31°F
5 AM
32°F
10%
15mph
NNW
Cloudy
Humidity
89%
Feels like
22°F
Dew Point
29°F
6 AM
31°F
20%
16mph
NNW
Cloudy
Humidity
88%
Feels like
20°F
Dew Point
28°F
6:58 AM
7 AM
31°F
20%
16mph
NNW
Cloudy
Humidity
86%
Feels like
19°F
Dew Point
27°F
8 AM
31°F
30%
17mph
NNW
30% Chance of Flurries
Humidity
83%
Feels like
19°F
Dew Point
26°F
9 AM
31°F
30%
17mph
NNW
30% Chance of Flurries
Humidity
79%
Feels like
19°F
Dew Point
25°F
10 AM
31°F
30%
18mph
NNW
30% Chance of Flurries
Humidity
76%
Feels like
19°F
Dew Point
24°F
11 AM
31°F
30%
19mph
NNW
30% Chance of Flurries
Humidity
74%
Feels like
19°F
Dew Point
24°F
12 PM
30°F
30%
20mph
NNW
30% Chance of Flurries
Humidity
74%
Feels like
18°F
Dew Point
23°F
1 PM
30°F
30%
20mph
NNW
30% Chance of Snow
Humidity
75%
Feels like
17°F
Dew Point
23°F
2 PM
29°F
30%
20mph
NNW
30% Chance of Heavy Snow
Humidity
77%
Feels like
16°F
Dew Point
22°F
3 PM
28°F
30%
20mph
NNW
30% Chance of Heavy Snow
Humidity
80%
Feels like
14°F
Dew Point
22°F
4 PM
26°F
30%
20mph
NNW
30% Chance of Heavy Snow
Humidity
83%
Feels like
12°F
Dew Point
22°F
5 PM
24°F
30%
19mph
NNW
30% Chance of Heavy Snow
Humidity
87%
Feels like
10°F
Dew Point
21°F
6 PM
23°F
30%
18mph
NNW
30% Chance of Heavy Snow
Humidity
90%
Feels like
9°F
Dew Point
21°F
6:21 PM
7 PM
23°F
30%
16mph
NNW
30 % Chance of Heavy Snow
Humidity
90%
Feels like
10°F
Dew Point
20°F
8 PM
24°F
30%
16mph
NNW
30 % Chance of Heavy Snow
Humidity
87%
Feels like
11°F
Dew Point
20°F
9 PM
24°F
30%
16mph
NW
30 % Chance of Heavy Snow
Humidity
85%
Feels like
11°F
Dew Point
20°F
10 PM
25°F
30%
15mph
NW
30 % Chance of Heavy Snow
Humidity
83%
Feels like
12°F
Dew Point
20°F
11 PM
25°F
10%
15mph
NW
Cloudy
Humidity
83%
Feels like
13°F
Dew Point
20°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

Today'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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