Hourly Weather Forecast - Vivian, SD

12 AM
8°F
0%
7mph
NW
Mostly Cloudy
Humidity
85%
Feels like
-4°F
Dew Point
4°F
1 AM
7°F
0%
7mph
NW
Mostly Cloudy
Humidity
85%
Feels like
-5°F
Dew Point
3°F
2 AM
6°F
0%
7mph
NW
Mostly Cloudy
Humidity
85%
Feels like
-5°F
Dew Point
3°F
3 AM
6°F
0%
7mph
NW
Mostly Cloudy
Humidity
85%
Feels like
-6°F
Dew Point
2°F
4 AM
5°F
0%
7mph
NW
Mostly Cloudy
Humidity
86%
Feels like
-7°F
Dew Point
2°F
5 AM
4°F
0%
6mph
NW
Partly Cloudy
Humidity
89%
Feels like
-7°F
Dew Point
2°F
6 AM
4°F
0%
6mph
NW
Partly Cloudy
Humidity
89%
Feels like
-8°F
Dew Point
1°F
7 AM
3°F
0%
6mph
NW
Partly Cloudy
Humidity
91%
Feels like
-8°F
Dew Point
1°F
7:52 AM
8 AM
4°F
0%
6mph
NW
Partly Cloudy
Humidity
91%
Feels like
-7°F
Dew Point
2°F
9 AM
7°F
0%
6mph
NW
Partly Cloudy
Humidity
96%
Feels like
-4°F
Dew Point
6°F
10 AM
11°F
0%
6mph
NW
Partly Cloudy
Humidity
93%
Feels like
1°F
Dew Point
9°F
11 AM
15°F
0%
6mph
NW
Partly Cloudy
Humidity
85%
Feels like
5°F
Dew Point
11°F
12 PM
18°F
0%
7mph
NNW
Partly Cloudy
Humidity
78%
Feels like
9°F
Dew Point
13°F
1 PM
21°F
0%
7mph
NNW
Partly Cloudy
Humidity
69%
Feels like
13°F
Dew Point
12°F
2 PM
23°F
0%
6mph
N
Partly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
13°F
3 PM
24°F
0%
6mph
NNE
Partly Cloudy
Humidity
63%
Feels like
17°F
Dew Point
14°F
4 PM
25°F
0%
6mph
NE
Cloudy
Humidity
62%
Feels like
18°F
Dew Point
14°F
5 PM
26°F
10%
6mph
ENE
Cloudy
Humidity
61%
Feels like
18°F
Dew Point
14°F
6 PM
24°F
10%
7mph
E
Cloudy
Humidity
67%
Feels like
16°F
Dew Point
15°F
7 PM
22°F
10%
8mph
E
Cloudy
Humidity
69%
Feels like
12°F
Dew Point
13°F
7:48 PM
8 PM
19°F
10%
9mph
ESE
Cloudy
Humidity
74%
Feels like
9°F
Dew Point
13°F
9 PM
18°F
10%
10mph
SE
Cloudy
Humidity
78%
Feels like
7°F
Dew Point
12°F
10 PM
17°F
20%
10mph
SE
Cloudy
Humidity
82%
Feels like
5°F
Dew Point
12°F
11 PM
15°F
30%
11mph
SE
30 % Chance of Heavy Snow
Humidity
86%
Feels like
3°F
Dew Point
12°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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