Hourly Weather Forecast - Vivian, SD

3 AM
28°F
0%
13mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
18°F
Dew Point
10°F
4 AM
29°F
0%
13mph
SSW
Mostly Cloudy
Humidity
46%
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
13°F
6 AM
30°F
0%
13mph
SSW
Mostly Cloudy
Humidity
47%
Feels like
20°F
Dew Point
13°F
7 AM
31°F
0%
13mph
SSW
Mostly Cloudy
Humidity
50%
Feels like
22°F
Dew Point
15°F
7:59 AM
8 AM
34°F
10%
14mph
SW
Cloudy
Humidity
50%
Feels like
25°F
Dew Point
18°F
9 AM
38°F
10%
16mph
SW
Mostly Cloudy
Humidity
50%
Feels like
29°F
Dew Point
21°F
10 AM
43°F
0%
18mph
WSW
Cloudy
Humidity
47%
Feels like
35°F
Dew Point
24°F
11 AM
48°F
0%
20mph
WSW
Mostly Cloudy
Humidity
44%
Feels like
41°F
Dew Point
27°F
12 PM
53°F
0%
22mph
WSW
Windy
Humidity
40%
Feels like
53°F
Dew Point
29°F
1 PM
58°F
0%
23mph
WSW
Windy
Humidity
35%
Feels like
58°F
Dew Point
30°F
2 PM
62°F
0%
26mph
W
Windy
Humidity
30%
Feels like
62°F
Dew Point
30°F
3 PM
64°F
10%
30mph
W
Windy
Humidity
27%
Feels like
64°F
Dew Point
29°F
4 PM
64°F
10%
33mph
WNW
Windy
Humidity
25%
Feels like
64°F
Dew Point
28°F
5 PM
61°F
10%
33mph
WNW
Windy
Humidity
29%
Feels like
61°F
Dew Point
28°F
6 PM
54°F
10%
33mph
NW
Windy
Humidity
39%
Feels like
54°F
Dew Point
29°F
7 PM
47°F
10%
32mph
NW
Windy
Humidity
52%
Feels like
37°F
Dew Point
30°F
7:43 PM
8 PM
41°F
10%
33mph
NW
Windy
Humidity
57%
Feels like
30°F
Dew Point
27°F
9 PM
39°F
10%
33mph
NW
Windy
Humidity
51%
Feels like
26°F
Dew Point
22°F
10 PM
37°F
10%
33mph
NW
Windy
Humidity
51%
Feels like
23°F
Dew Point
20°F
11 PM
34°F
10%
30mph
NW
Windy
Humidity
53%
Feels like
21°F
Dew Point
19°F

Tonight'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.

Today's Weather Outlook

Today'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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