Hourly Weather Forecast - Vivian, SD

12 AM
33°F
0%
10mph
S
Cloudy
Humidity
76%
Feels like
26°F
Dew Point
27°F
1 AM
33°F
0%
10mph
S
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
26°F
2 AM
33°F
0%
10mph
S
Mostly Cloudy
Humidity
74%
Feels like
25°F
Dew Point
26°F
3 AM
33°F
0%
10mph
S
Mostly Cloudy
Humidity
73%
Feels like
25°F
Dew Point
25°F
4 AM
33°F
0%
9mph
S
Partly Cloudy
Humidity
76%
Feels like
25°F
Dew Point
26°F
5 AM
32°F
0%
9mph
S
Partly Cloudy
Humidity
81%
Feels like
24°F
Dew Point
27°F
6 AM
31°F
0%
8mph
S
Partly Cloudy
Humidity
84%
Feels like
23°F
Dew Point
27°F
7 AM
31°F
0%
9mph
S
Partly Cloudy
Humidity
89%
Feels like
23°F
Dew Point
28°F
8 AM
33°F
10%
9mph
S
Partly Cloudy
Humidity
88%
Feels like
25°F
Dew Point
29°F
8:13 AM
9 AM
35°F
10%
9mph
SSW
Mostly Sunny
Humidity
82%
Feels like
28°F
Dew Point
30°F
10 AM
40°F
0%
9mph
SSW
Mostly Sunny
Humidity
76%
Feels like
34°F
Dew Point
33°F
11 AM
45°F
0%
9mph
SW
Mostly Sunny
Humidity
68%
Feels like
40°F
Dew Point
35°F
12 PM
49°F
0%
10mph
WSW
Mostly Sunny
Humidity
59%
Feels like
45°F
Dew Point
35°F
1 PM
53°F
0%
10mph
W
Mostly Sunny
Humidity
52%
Feels like
53°F
Dew Point
36°F
2 PM
54°F
0%
10mph
W
Mostly Sunny
Humidity
51%
Feels like
54°F
Dew Point
36°F
3 PM
54°F
0%
11mph
WNW
Mostly Sunny
Humidity
51%
Feels like
54°F
Dew Point
37°F
4 PM
51°F
0%
10mph
WNW
Mostly Sunny
Humidity
54%
Feels like
51°F
Dew Point
35°F
5 PM
47°F
0%
10mph
WNW
Mostly Sunny
Humidity
62%
Feels like
43°F
Dew Point
35°F
5:06 PM
6 PM
44°F
0%
9mph
WNW
Clear
Humidity
72%
Feels like
38°F
Dew Point
35°F
7 PM
42°F
0%
9mph
WNW
Clear
Humidity
74%
Feels like
37°F
Dew Point
35°F
8 PM
41°F
0%
9mph
WNW
Clear
Humidity
76%
Feels like
36°F
Dew Point
34°F
9 PM
41°F
0%
9mph
NW
Clear
Humidity
76%
Feels like
35°F
Dew Point
34°F
10 PM
40°F
0%
8mph
NW
Clear
Humidity
77%
Feels like
34°F
Dew Point
33°F
11 PM
39°F
0%
8mph
NW
Clear
Humidity
77%
Feels like
33°F
Dew Point
32°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

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