Hourly Weather Forecast - Vivian, SD

12 AM
32°F
0%
6mph
S
Clear
Humidity
87%
Feels like
25°F
Dew Point
28°F
1 AM
31°F
0%
7mph
S
Clear
Humidity
87%
Feels like
24°F
Dew Point
28°F
2 AM
30°F
0%
7mph
S
Clear
Humidity
89%
Feels like
23°F
Dew Point
27°F
3 AM
29°F
0%
7mph
S
Clear
Humidity
90%
Feels like
22°F
Dew Point
27°F
4 AM
28°F
0%
8mph
SSW
Hazy
Humidity
92%
Feels like
20°F
Dew Point
26°F
5 AM
27°F
0%
8mph
S
Hazy
Humidity
95%
Feels like
19°F
Dew Point
26°F
6 AM
27°F
0%
8mph
S
Hazy
Humidity
98%
Feels like
19°F
Dew Point
27°F
7 AM
28°F
0%
9mph
S
Hazy
Humidity
98%
Feels like
20°F
Dew Point
28°F
7:13 AM
8 AM
31°F
0%
9mph
S
Hazy
Humidity
91%
Feels like
23°F
Dew Point
29°F
9 AM
36°F
0%
10mph
S
Sunny
Humidity
79%
Feels like
29°F
Dew Point
30°F
10 AM
42°F
0%
11mph
S
Sunny
Humidity
65%
Feels like
36°F
Dew Point
31°F
11 AM
49°F
0%
12mph
S
Sunny
Humidity
52%
Feels like
44°F
Dew Point
32°F
12 PM
54°F
0%
13mph
S
Sunny
Humidity
42%
Feels like
54°F
Dew Point
32°F
1 PM
59°F
0%
13mph
S
Sunny
Humidity
36%
Feels like
59°F
Dew Point
31°F
2 PM
61°F
0%
13mph
S
Sunny
Humidity
32%
Feels like
61°F
Dew Point
31°F
3 PM
63°F
0%
13mph
S
Sunny
Humidity
29%
Feels like
63°F
Dew Point
30°F
4 PM
62°F
0%
12mph
S
Sunny
Humidity
29%
Feels like
62°F
Dew Point
29°F
5 PM
60°F
0%
11mph
SSE
Sunny
Humidity
30%
Feels like
60°F
Dew Point
29°F
6 PM
56°F
0%
11mph
SSE
Sunny
Humidity
35%
Feels like
56°F
Dew Point
28°F
6:33 PM
7 PM
51°F
0%
11mph
SE
Clear
Humidity
41%
Feels like
51°F
Dew Point
28°F
8 PM
47°F
0%
11mph
SE
Clear
Humidity
47%
Feels like
42°F
Dew Point
28°F
9 PM
44°F
0%
12mph
SE
Clear
Humidity
53%
Feels like
38°F
Dew Point
28°F
10 PM
41°F
0%
11mph
SSE
Clear
Humidity
60%
Feels like
35°F
Dew Point
28°F
11 PM
39°F
0%
11mph
SSE
Clear
Humidity
65%
Feels like
32°F
Dew Point
28°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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