Hourly Weather Forecast - Vivian, SD

1 AM
30°F
0%
18mph
NE
Partly Cloudy
Humidity
76%
Feels like
18°F
Dew Point
23°F
2 AM
29°F
0%
16mph
NE
Mostly Cloudy
Humidity
78%
Feels like
17°F
Dew Point
23°F
3 AM
28°F
10%
13mph
NE
Mostly Cloudy
Humidity
79%
Feels like
17°F
Dew Point
23°F
4 AM
28°F
10%
11mph
NE
Mostly Cloudy
Humidity
81%
Feels like
18°F
Dew Point
23°F
5 AM
28°F
10%
9mph
NE
Mostly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
23°F
6 AM
28°F
10%
8mph
NE
Mostly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
22°F
7 AM
27°F
0%
7mph
NE
Mostly Cloudy
Humidity
84%
Feels like
20°F
Dew Point
23°F
8 AM
27°F
10%
7mph
ENE
Mostly Cloudy
Humidity
86%
Feels like
19°F
Dew Point
23°F
8:02 AM
9 AM
28°F
10%
8mph
NE
Cloudy
Humidity
84%
Feels like
20°F
Dew Point
24°F
10 AM
31°F
30%
8mph
NE
30% Chance of Flurries
Humidity
78%
Feels like
23°F
Dew Point
24°F
11 AM
33°F
10%
8mph
NE
Mostly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
25°F
12 PM
36°F
10%
8mph
NE
Mostly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
26°F
1 PM
38°F
10%
9mph
NE
Mostly Cloudy
Humidity
61%
Feels like
32°F
Dew Point
26°F
2 PM
39°F
10%
9mph
NE
Mostly Cloudy
Humidity
57%
Feels like
33°F
Dew Point
26°F
3 PM
40°F
10%
11mph
NNE
Cloudy
Humidity
55%
Feels like
34°F
Dew Point
25°F
4 PM
40°F
10%
11mph
NNE
Cloudy
Humidity
55%
Feels like
34°F
Dew Point
26°F
5 PM
39°F
20%
12mph
NNE
Cloudy
Humidity
58%
Feels like
32°F
Dew Point
26°F
6 PM
37°F
20%
13mph
NNE
Cloudy
Humidity
64%
Feels like
29°F
Dew Point
26°F
7 PM
34°F
20%
14mph
NNE
Cloudy
Humidity
74%
Feels like
25°F
Dew Point
26°F
7:41 PM
8 PM
31°F
30%
13mph
NNE
30% Chance of Flurries
Humidity
84%
Feels like
21°F
Dew Point
27°F
9 PM
29°F
40%
12mph
NNE
40% Chance of Heavy Snow
Humidity
92%
Feels like
19°F
Dew Point
27°F
10 PM
28°F
50%
11mph
NNE
50% Chance of Snow
Humidity
99%
Feels like
18°F
Dew Point
27°F
11 PM
26°F
40%
10mph
NNE
40% Chance of Heavy Snow
Humidity
100%
Feels like
17°F
Dew Point
26°F

Today's Severe Weather Outlook

Potent Thunderstorms Pepper Deep South and Southeast U.S.

Dangerous weather will stick around well after sunset across the Deep South and Southeast.

Tuesday's Weather Outlook

Tuesday'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

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