Hourly Weather Forecast - Groton, SD

12 AM
21°F
0%
8mph
S
Partly Cloudy
Humidity
63%
Feels like
11°F
Dew Point
10°F
1 AM
22°F
0%
9mph
S
Partly Cloudy
Humidity
64%
Feels like
12°F
Dew Point
11°F
2 AM
23°F
0%
10mph
S
Mostly Cloudy
Humidity
65%
Feels like
12°F
Dew Point
13°F
3 AM
24°F
10%
11mph
S
Cloudy
Humidity
65%
Feels like
13°F
Dew Point
14°F
4 AM
24°F
10%
12mph
S
Cloudy
Humidity
66%
Feels like
13°F
Dew Point
15°F
5 AM
25°F
10%
13mph
S
Cloudy
Humidity
69%
Feels like
13°F
Dew Point
16°F
6 AM
25°F
10%
13mph
S
Cloudy
Humidity
71%
Feels like
13°F
Dew Point
17°F
7 AM
25°F
10%
13mph
SSW
Cloudy
Humidity
75%
Feels like
14°F
Dew Point
19°F
8 AM
27°F
10%
14mph
SSW
Cloudy
Humidity
76%
Feels like
16°F
Dew Point
20°F
8:08 AM
9 AM
29°F
30%
14mph
SW
30% Chance Frozen Mix
Humidity
75%
Feels like
19°F
Dew Point
23°F
10 AM
32°F
30%
14mph
SW
30% Chance Frozen Mix
Humidity
74%
Feels like
22°F
Dew Point
25°F
11 AM
35°F
30%
15mph
WSW
30% Chance Frozen Mix
Humidity
73%
Feels like
25°F
Dew Point
27°F
12 PM
37°F
30%
16mph
W
30% Chance of Light Rain
Humidity
73%
Feels like
27°F
Dew Point
29°F
1 PM
38°F
30%
17mph
WNW
30% Chance of Light Rain
Humidity
72%
Feels like
29°F
Dew Point
30°F
2 PM
40°F
40%
20mph
WNW
40% Chance Rain Showers
Humidity
71%
Feels like
30°F
Dew Point
31°F
3 PM
40°F
40%
22mph
NW
40% Chance Rain Showers
Humidity
70%
Feels like
30°F
Dew Point
31°F
4 PM
39°F
40%
23mph
NW
40% Chance of Snow
Humidity
73%
Feels like
28°F
Dew Point
31°F
5 PM
37°F
40%
21mph
NW
40% Chance of Snow
Humidity
75%
Feels like
26°F
Dew Point
30°F
5:15 PM
6 PM
36°F
30%
20mph
NW
30% Chance of Snow
Humidity
77%
Feels like
25°F
Dew Point
29°F
7 PM
35°F
30%
20mph
NW
30% Chance Light Snow
Humidity
76%
Feels like
25°F
Dew Point
29°F
8 PM
35°F
30%
20mph
NW
30% Chance of Flurries
Humidity
76%
Feels like
24°F
Dew Point
28°F
9 PM
35°F
10%
20mph
NW
Cloudy
Humidity
76%
Feels like
24°F
Dew Point
28°F
10 PM
34°F
20%
20mph
NW
Cloudy
Humidity
76%
Feels like
23°F
Dew Point
28°F
11 PM
34°F
30%
19mph
NW
30% Chance of Flurries
Humidity
76%
Feels like
22°F
Dew Point
27°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Rain and snow showers will sweep thru the Great Lakes as the Western U.S. begins a pattern of quiet and dry weather.

(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

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

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

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide