Hourly Weather Forecast - Vivian, SD

12 AM
16°F
0%
8mph
ESE
Partly Cloudy
Humidity
56%
Feels like
5°F
Dew Point
3°F
1 AM
16°F
0%
10mph
SE
Partly Cloudy
Humidity
53%
Feels like
4°F
Dew Point
2°F
2 AM
16°F
0%
12mph
SE
Partly Cloudy
Humidity
51%
Feels like
2°F
Dew Point
1°F
3 AM
16°F
0%
14mph
SE
Partly Cloudy
Humidity
50%
Feels like
2°F
Dew Point
1°F
4 AM
16°F
0%
16mph
SE
Partly Cloudy
Humidity
51%
Feels like
1°F
Dew Point
1°F
5 AM
18°F
0%
18mph
SE
Partly Cloudy
Humidity
48%
Feels like
2°F
Dew Point
1°F
6 AM
19°F
0%
19mph
SE
Partly Cloudy
Humidity
47%
Feels like
3°F
Dew Point
2°F
7 AM
21°F
0%
19mph
SE
Partly Cloudy
Humidity
48%
Feels like
6°F
Dew Point
5°F
8 AM
24°F
0%
18mph
SE
Partly Cloudy
Humidity
50%
Feels like
10°F
Dew Point
8°F
8:11 AM
9 AM
27°F
0%
16mph
SE
Cloudy
Humidity
49%
Feels like
15°F
Dew Point
11°F
10 AM
32°F
0%
15mph
SSE
Cloudy
Humidity
48%
Feels like
22°F
Dew Point
15°F
11 AM
37°F
0%
13mph
SSE
Mostly Cloudy
Humidity
45%
Feels like
28°F
Dew Point
17°F
12 PM
42°F
0%
11mph
S
Partly Cloudy
Humidity
42%
Feels like
35°F
Dew Point
20°F
1 PM
45°F
0%
11mph
S
Partly Cloudy
Humidity
40%
Feels like
40°F
Dew Point
23°F
2 PM
47°F
0%
10mph
SSW
Partly Cloudy
Humidity
43%
Feels like
43°F
Dew Point
26°F
3 PM
47°F
0%
10mph
SSW
Partly Cloudy
Humidity
46%
Feels like
43°F
Dew Point
28°F
4 PM
46°F
0%
11mph
SW
Partly Cloudy
Humidity
47%
Feels like
41°F
Dew Point
27°F
5 PM
44°F
10%
11mph
SW
Partly Cloudy
Humidity
51%
Feels like
38°F
Dew Point
27°F
5:05 PM
6 PM
42°F
10%
10mph
WSW
Partly Cloudy
Humidity
55%
Feels like
36°F
Dew Point
27°F
7 PM
41°F
0%
9mph
W
Partly Cloudy
Humidity
57%
Feels like
36°F
Dew Point
27°F
8 PM
40°F
0%
11mph
NW
Mostly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
28°F
9 PM
40°F
0%
13mph
NW
Mostly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
28°F
10 PM
39°F
0%
15mph
NW
Mostly Cloudy
Humidity
65%
Feels like
31°F
Dew Point
28°F
11 PM
38°F
10%
16mph
NW
Cloudy
Humidity
65%
Feels like
30°F
Dew Point
28°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

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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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