Hourly Weather Forecast - Vivian, SD

12 AM
29°F
0%
10mph
SSW
Mostly Clear
Humidity
40%
Feels like
20°F
Dew Point
8°F
1 AM
29°F
0%
11mph
SSW
Mostly Clear
Humidity
40%
Feels like
19°F
Dew Point
8°F
2 AM
29°F
0%
12mph
SSW
Partly Cloudy
Humidity
43%
Feels like
18°F
Dew Point
9°F
3 AM
28°F
0%
13mph
SSW
Mostly Cloudy
Humidity
44%
Feels like
18°F
Dew Point
10°F
4 AM
28°F
0%
13mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
18°F
Dew Point
11°F
5 AM
29°F
0%
13mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
18°F
Dew Point
12°F
6 AM
29°F
0%
13mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
19°F
Dew Point
13°F
7 AM
30°F
0%
13mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
20°F
Dew Point
13°F
7:59 AM
8 AM
32°F
10%
14mph
SW
Mostly Cloudy
Humidity
49%
Feels like
22°F
Dew Point
15°F
9 AM
36°F
10%
16mph
WSW
Cloudy
Humidity
50%
Feels like
26°F
Dew Point
19°F
10 AM
41°F
0%
18mph
WSW
Mostly Cloudy
Humidity
45%
Feels like
33°F
Dew Point
22°F
11 AM
47°F
0%
21mph
WSW
Windy
Humidity
41%
Feels like
39°F
Dew Point
25°F
12 PM
52°F
0%
22mph
WSW
Windy
Humidity
37%
Feels like
52°F
Dew Point
27°F
1 PM
57°F
0%
23mph
WSW
Windy
Humidity
34%
Feels like
57°F
Dew Point
28°F
2 PM
61°F
10%
24mph
W
Windy
Humidity
30%
Feels like
61°F
Dew Point
29°F
3 PM
63°F
10%
28mph
WNW
Windy
Humidity
28%
Feels like
63°F
Dew Point
29°F
4 PM
63°F
10%
32mph
WNW
Windy
Humidity
27%
Feels like
63°F
Dew Point
28°F
5 PM
60°F
10%
33mph
NW
Windy
Humidity
30%
Feels like
60°F
Dew Point
28°F
6 PM
53°F
10%
32mph
NW
Windy
Humidity
40%
Feels like
53°F
Dew Point
29°F
7 PM
47°F
10%
31mph
NW
Windy
Humidity
48%
Feels like
38°F
Dew Point
28°F
7:43 PM
8 PM
42°F
10%
33mph
NW
Windy
Humidity
50%
Feels like
31°F
Dew Point
25°F
9 PM
40°F
0%
33mph
NW
Windy
Humidity
49%
Feels like
27°F
Dew Point
22°F
10 PM
37°F
0%
32mph
NW
Windy
Humidity
49%
Feels like
24°F
Dew Point
20°F
11 PM
35°F
0%
30mph
NW
Windy
Humidity
50%
Feels like
22°F
Dew Point
18°F

Today'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.

Thursday's Weather Outlook

Thursday'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

Hurricane Tracker

Allergy Forecast

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