Hourly Weather Forecast - Sisseton, SD

12 AM
29°F
0%
7mph
SSW
Foggy
Humidity
100%
Feels like
22°F
Dew Point
29°F
1 AM
30°F
0%
8mph
SSW
Foggy
Humidity
100%
Feels like
22°F
Dew Point
30°F
2 AM
30°F
0%
9mph
SSW
Partly Cloudy
Humidity
98%
Feels like
22°F
Dew Point
30°F
3 AM
31°F
0%
10mph
SSW
Partly Cloudy
Humidity
95%
Feels like
23°F
Dew Point
30°F
4 AM
32°F
0%
11mph
SSW
Hazy
Humidity
93%
Feels like
23°F
Dew Point
30°F
5 AM
32°F
0%
11mph
SSW
Hazy
Humidity
93%
Feels like
24°F
Dew Point
31°F
6 AM
33°F
0%
11mph
SSW
Hazy
Humidity
92%
Feels like
25°F
Dew Point
31°F
7 AM
35°F
0%
12mph
SSW
Mostly Clear
Humidity
89%
Feels like
27°F
Dew Point
32°F
7:01 AM
8 AM
37°F
0%
13mph
SSW
Mostly Sunny
Humidity
86%
Feels like
29°F
Dew Point
33°F
9 AM
40°F
0%
14mph
SSW
Sunny
Humidity
81%
Feels like
32°F
Dew Point
35°F
10 AM
43°F
0%
15mph
SSW
Sunny
Humidity
75%
Feels like
35°F
Dew Point
35°F
11 AM
46°F
0%
15mph
SSW
Sunny
Humidity
69%
Feels like
39°F
Dew Point
36°F
12 PM
48°F
0%
16mph
SSW
Sunny
Humidity
63%
Feels like
42°F
Dew Point
36°F
1 PM
50°F
0%
16mph
S
Sunny
Humidity
59%
Feels like
50°F
Dew Point
36°F
2 PM
51°F
0%
15mph
S
Mostly Sunny
Humidity
57%
Feels like
51°F
Dew Point
37°F
3 PM
50°F
0%
15mph
S
Mostly Sunny
Humidity
59%
Feels like
50°F
Dew Point
37°F
4 PM
48°F
0%
13mph
S
Mostly Sunny
Humidity
64%
Feels like
43°F
Dew Point
37°F
5 PM
46°F
0%
12mph
S
Sunny
Humidity
71%
Feels like
40°F
Dew Point
37°F
6 PM
43°F
0%
11mph
SSE
Sunny
Humidity
79%
Feels like
37°F
Dew Point
37°F
6:19 PM
7 PM
41°F
0%
11mph
SSE
Clear
Humidity
85%
Feels like
34°F
Dew Point
37°F
8 PM
39°F
0%
11mph
S
Clear
Humidity
89%
Feels like
32°F
Dew Point
36°F
9 PM
38°F
0%
11mph
S
Hazy
Humidity
91%
Feels like
31°F
Dew Point
36°F
10 PM
38°F
0%
11mph
S
Hazy
Humidity
91%
Feels like
30°F
Dew Point
35°F
11 PM
37°F
0%
11mph
S
Hazy
Humidity
91%
Feels like
30°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

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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