Hourly Weather Forecast - Vivian, SD

12 AM
38°F
0%
12mph
SSE
Clear
Humidity
74%
Feels like
30°F
Dew Point
30°F
1 AM
37°F
0%
12mph
SSE
Clear
Humidity
76%
Feels like
29°F
Dew Point
30°F
2 AM
37°F
0%
12mph
SSE
Clear
Humidity
78%
Feels like
29°F
Dew Point
30°F
3 AM
36°F
0%
12mph
S
Mostly Clear
Humidity
79%
Feels like
28°F
Dew Point
30°F
4 AM
35°F
0%
11mph
S
Mostly Clear
Humidity
81%
Feels like
27°F
Dew Point
30°F
5 AM
35°F
0%
11mph
S
Partly Cloudy
Humidity
83%
Feels like
27°F
Dew Point
30°F
6 AM
35°F
0%
11mph
S
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
7 AM
35°F
0%
11mph
S
Mostly Clear
Humidity
86%
Feels like
27°F
Dew Point
31°F
7:11 AM
8 AM
37°F
0%
11mph
S
Mostly Sunny
Humidity
82%
Feels like
30°F
Dew Point
32°F
9 AM
41°F
10%
12mph
S
Mostly Sunny
Humidity
73%
Feels like
34°F
Dew Point
33°F
10 AM
46°F
10%
13mph
S
Partly Cloudy
Humidity
62%
Feels like
41°F
Dew Point
34°F
11 AM
52°F
10%
13mph
S
Mostly Cloudy
Humidity
51%
Feels like
52°F
Dew Point
34°F
12 PM
56°F
10%
14mph
SSW
Cloudy
Humidity
43%
Feels like
56°F
Dew Point
34°F
1 PM
60°F
10%
14mph
SSW
Mostly Cloudy
Humidity
38%
Feels like
60°F
Dew Point
35°F
2 PM
62°F
10%
14mph
SW
Partly Cloudy
Humidity
36%
Feels like
62°F
Dew Point
34°F
3 PM
62°F
10%
13mph
SW
Mostly Sunny
Humidity
35%
Feels like
62°F
Dew Point
34°F
4 PM
61°F
10%
10mph
WSW
Mostly Sunny
Humidity
36%
Feels like
61°F
Dew Point
34°F
5 PM
58°F
10%
10mph
WNW
Mostly Sunny
Humidity
39%
Feels like
58°F
Dew Point
33°F
6 PM
53°F
10%
13mph
NW
Mostly Sunny
Humidity
45%
Feels like
53°F
Dew Point
33°F
6:34 PM
7 PM
49°F
10%
14mph
NNW
Partly Cloudy
Humidity
52%
Feels like
44°F
Dew Point
33°F
8 PM
46°F
20%
14mph
NNW
Mostly Cloudy
Humidity
59%
Feels like
39°F
Dew Point
32°F
9 PM
43°F
20%
14mph
NNW
Cloudy
Humidity
67%
Feels like
35°F
Dew Point
32°F
10 PM
40°F
20%
15mph
NNW
Cloudy
Humidity
74%
Feels like
31°F
Dew Point
32°F
11 PM
37°F
20%
14mph
NNW
Cloudy
Humidity
80%
Feels like
28°F
Dew Point
31°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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