Hourly Weather Forecast - Vermillion, SD

12 AM
28°F
10%
8mph
NW
Cloudy
Humidity
94%
Feels like
20°F
Dew Point
26°F
1 AM
28°F
10%
9mph
NW
Cloudy
Humidity
93%
Feels like
19°F
Dew Point
26°F
2 AM
28°F
10%
10mph
NW
Cloudy
Humidity
93%
Feels like
18°F
Dew Point
26°F
3 AM
27°F
10%
12mph
NW
Cloudy
Humidity
93%
Feels like
17°F
Dew Point
26°F
4 AM
27°F
0%
13mph
NW
Cloudy
Humidity
92%
Feels like
16°F
Dew Point
25°F
5 AM
27°F
0%
14mph
NW
Cloudy
Humidity
89%
Feels like
15°F
Dew Point
24°F
6 AM
26°F
0%
15mph
NNW
Cloudy
Humidity
86%
Feels like
14°F
Dew Point
23°F
7 AM
26°F
0%
15mph
NNW
Cloudy
Humidity
83%
Feels like
14°F
Dew Point
22°F
7:48 AM
8 AM
26°F
0%
15mph
NW
Cloudy
Humidity
80%
Feels like
13°F
Dew Point
20°F
9 AM
25°F
0%
16mph
NW
Cloudy
Humidity
77%
Feels like
12°F
Dew Point
19°F
10 AM
24°F
0%
16mph
NW
Cloudy
Humidity
76%
Feels like
10°F
Dew Point
17°F
11 AM
22°F
0%
16mph
NW
Cloudy
Humidity
75%
Feels like
8°F
Dew Point
15°F
12 PM
20°F
0%
16mph
NW
Cloudy
Humidity
75%
Feels like
6°F
Dew Point
14°F
1 PM
20°F
0%
15mph
NW
Cloudy
Humidity
73%
Feels like
5°F
Dew Point
12°F
2 PM
19°F
0%
15mph
NW
Cloudy
Humidity
72%
Feels like
5°F
Dew Point
11°F
3 PM
18°F
0%
14mph
NNW
Cloudy
Humidity
72%
Feels like
4°F
Dew Point
10°F
4 PM
16°F
10%
13mph
NNW
Cloudy
Humidity
74%
Feels like
3°F
Dew Point
10°F
4:53 PM
5 PM
15°F
10%
12mph
NNW
Cloudy
Humidity
73%
Feels like
2°F
Dew Point
8°F
6 PM
14°F
10%
11mph
NNW
Cloudy
Humidity
73%
Feels like
1°F
Dew Point
7°F
7 PM
13°F
30%
11mph
NNW
30% Chance of Flurries
Humidity
73%
Feels like
0°F
Dew Point
6°F
8 PM
12°F
30%
10mph
NNW
30% Chance of Flurries
Humidity
72%
Feels like
0°F
Dew Point
5°F
9 PM
12°F
30%
9mph
NNW
30% Chance of Flurries
Humidity
71%
Feels like
0°F
Dew Point
5°F
10 PM
12°F
30%
8mph
N
30% Chance of Flurries
Humidity
71%
Feels like
1°F
Dew Point
4°F
11 PM
12°F
30%
7mph
N
30% Chance of Snow
Humidity
73%
Feels like
1°F
Dew Point
5°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide