Hourly Weather Forecast - Vivian, SD

12 AM
26°F
0%
7mph
S
Mostly Clear
Humidity
68%
Feels like
18°F
Dew Point
17°F
1 AM
26°F
0%
8mph
S
Mostly Clear
Humidity
67%
Feels like
17°F
Dew Point
16°F
2 AM
26°F
0%
8mph
S
Mostly Clear
Humidity
67%
Feels like
17°F
Dew Point
16°F
3 AM
26°F
0%
9mph
S
Mostly Clear
Humidity
67%
Feels like
17°F
Dew Point
16°F
4 AM
25°F
0%
9mph
S
Mostly Clear
Humidity
69%
Feels like
16°F
Dew Point
17°F
5 AM
25°F
0%
9mph
S
Partly Cloudy
Humidity
70%
Feels like
16°F
Dew Point
17°F
6 AM
25°F
0%
9mph
S
Partly Cloudy
Humidity
71%
Feels like
15°F
Dew Point
17°F
7 AM
25°F
0%
9mph
S
Partly Cloudy
Humidity
70%
Feels like
16°F
Dew Point
17°F
8 AM
26°F
0%
9mph
S
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
17°F
8:12 AM
9 AM
29°F
0%
10mph
SSE
Partly Cloudy
Humidity
66%
Feels like
20°F
Dew Point
19°F
10 AM
32°F
0%
10mph
S
Mostly Cloudy
Humidity
63%
Feels like
24°F
Dew Point
21°F
11 AM
36°F
0%
11mph
S
Cloudy
Humidity
58%
Feels like
29°F
Dew Point
23°F
12 PM
40°F
0%
11mph
S
Cloudy
Humidity
54%
Feels like
33°F
Dew Point
24°F
1 PM
42°F
0%
10mph
SSE
Cloudy
Humidity
50%
Feels like
36°F
Dew Point
25°F
2 PM
43°F
0%
9mph
SSE
Cloudy
Humidity
50%
Feels like
38°F
Dew Point
26°F
3 PM
43°F
0%
9mph
SSE
Cloudy
Humidity
53%
Feels like
38°F
Dew Point
27°F
4 PM
41°F
0%
8mph
SSE
Mostly Cloudy
Humidity
56%
Feels like
35°F
Dew Point
26°F
5 PM
38°F
0%
8mph
SSE
Partly Cloudy
Humidity
60%
Feels like
33°F
Dew Point
26°F
5:05 PM
6 PM
37°F
10%
8mph
SSE
Partly Cloudy
Humidity
66%
Feels like
31°F
Dew Point
27°F
7 PM
36°F
10%
9mph
SSE
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
27°F
8 PM
35°F
10%
9mph
SSE
Mostly Cloudy
Humidity
75%
Feels like
28°F
Dew Point
28°F
9 PM
35°F
10%
9mph
S
Mostly Cloudy
Humidity
76%
Feels like
28°F
Dew Point
28°F
10 PM
34°F
10%
9mph
S
Cloudy
Humidity
76%
Feels like
27°F
Dew Point
28°F
11 PM
34°F
10%
9mph
S
Cloudy
Humidity
76%
Feels like
26°F
Dew Point
27°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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