Hourly Weather Forecast - Vivian, SD

12 AM
11°F
0%
8mph
WSW
Partly Cloudy
Humidity
63%
Feels like
0°F
Dew Point
1°F
1 AM
12°F
0%
8mph
WSW
Partly Cloudy
Humidity
62%
Feels like
1°F
Dew Point
2°F
2 AM
13°F
0%
8mph
WSW
Partly Cloudy
Humidity
61%
Feels like
3°F
Dew Point
3°F
3 AM
15°F
0%
8mph
WSW
Partly Cloudy
Humidity
59%
Feels like
4°F
Dew Point
3°F
4 AM
16°F
0%
8mph
WSW
Partly Cloudy
Humidity
58%
Feels like
5°F
Dew Point
3°F
5 AM
17°F
0%
8mph
WSW
Partly Cloudy
Humidity
55%
Feels like
6°F
Dew Point
3°F
6 AM
18°F
0%
8mph
WSW
Partly Cloudy
Humidity
56%
Feels like
7°F
Dew Point
5°F
7 AM
19°F
0%
8mph
WSW
Partly Cloudy
Humidity
59%
Feels like
9°F
Dew Point
7°F
8 AM
20°F
0%
9mph
WSW
Partly Cloudy
Humidity
63%
Feels like
10°F
Dew Point
10°F
8:09 AM
9 AM
23°F
0%
9mph
WSW
Partly Cloudy
Humidity
66%
Feels like
13°F
Dew Point
13°F
10 AM
26°F
0%
10mph
WSW
Partly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
16°F
11 AM
30°F
0%
11mph
WSW
Partly Cloudy
Humidity
62%
Feels like
21°F
Dew Point
19°F
12 PM
34°F
0%
12mph
W
Mostly Sunny
Humidity
56%
Feels like
25°F
Dew Point
20°F
1 PM
37°F
0%
13mph
W
Mostly Sunny
Humidity
49%
Feels like
29°F
Dew Point
20°F
2 PM
40°F
0%
13mph
W
Partly Cloudy
Humidity
43%
Feels like
32°F
Dew Point
19°F
3 PM
41°F
0%
12mph
W
Partly Cloudy
Humidity
42%
Feels like
34°F
Dew Point
20°F
4 PM
40°F
10%
11mph
WNW
Partly Cloudy
Humidity
43%
Feels like
34°F
Dew Point
20°F
5 PM
39°F
10%
9mph
NW
Mostly Cloudy
Humidity
46%
Feels like
33°F
Dew Point
20°F
5:35 PM
6 PM
37°F
10%
9mph
NW
Cloudy
Humidity
48%
Feels like
30°F
Dew Point
19°F
7 PM
35°F
10%
10mph
NW
Cloudy
Humidity
56%
Feels like
28°F
Dew Point
21°F
8 PM
33°F
10%
10mph
NW
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
21°F
9 PM
32°F
10%
11mph
NW
Cloudy
Humidity
63%
Feels like
23°F
Dew Point
21°F
10 PM
31°F
10%
11mph
NW
Cloudy
Humidity
65%
Feels like
22°F
Dew Point
21°F
11 PM
31°F
10%
11mph
NW
Cloudy
Humidity
67%
Feels like
22°F
Dew Point
21°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Thursday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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