Hourly Weather Forecast - Groton, SD

5 PM
40°F
10%
13mph
WNW
Mostly Sunny
Humidity
55%
Feels like
33°F
Dew Point
25°F
6 PM
38°F
70%
12mph
NW
70% Chance Snow Showers
Humidity
53%
Feels like
30°F
Dew Point
22°F
7 PM
34°F
0%
9mph
NW
Sunny
Humidity
57%
Feels like
27°F
Dew Point
20°F
7:32 PM
8 PM
31°F
0%
5mph
WNW
Clear
Humidity
63%
Feels like
25°F
Dew Point
19°F
9 PM
28°F
0%
2mph
WSW
Clear
Humidity
67%
Feels like
28°F
Dew Point
19°F
10 PM
26°F
0%
4mph
SSE
Mostly Clear
Humidity
73%
Feels like
21°F
Dew Point
19°F
11 PM
25°F
0%
6mph
SSE
Partly Cloudy
Humidity
71%
Feels like
18°F
Dew Point
17°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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Today's National Outlook

Hurricane Tracker

Allergy Forecast

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