Hourly Weather Forecast - Gregory, SD

12 AM
37°F
0%
11mph
WNW
Partly Cloudy
Humidity
70%
Feels like
30°F
Dew Point
29°F
1 AM
37°F
0%
11mph
WNW
Partly Cloudy
Humidity
69%
Feels like
30°F
Dew Point
28°F
2 AM
38°F
0%
12mph
WNW
Partly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
28°F
3 AM
38°F
0%
12mph
WNW
Partly Cloudy
Humidity
66%
Feels like
30°F
Dew Point
27°F
4 AM
37°F
0%
12mph
WNW
Partly Cloudy
Humidity
67%
Feels like
30°F
Dew Point
27°F
5 AM
37°F
0%
12mph
NW
Cloudy
Humidity
68%
Feels like
29°F
Dew Point
27°F
6 AM
36°F
0%
12mph
NW
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
27°F
7 AM
36°F
0%
12mph
NW
Mostly Cloudy
Humidity
70%
Feels like
27°F
Dew Point
27°F
8 AM
35°F
10%
12mph
NW
Partly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
27°F
8:05 AM
9 AM
34°F
10%
12mph
NW
Partly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
26°F
10 AM
35°F
10%
12mph
NW
Partly Cloudy
Humidity
70%
Feels like
26°F
Dew Point
26°F
11 AM
36°F
10%
13mph
NW
Mostly Cloudy
Humidity
66%
Feels like
27°F
Dew Point
26°F
12 PM
37°F
10%
13mph
NW
Cloudy
Humidity
63%
Feels like
28°F
Dew Point
25°F
1 PM
37°F
10%
13mph
NW
Cloudy
Humidity
60%
Feels like
29°F
Dew Point
25°F
2 PM
38°F
10%
12mph
NNW
Cloudy
Humidity
59%
Feels like
30°F
Dew Point
24°F
3 PM
37°F
10%
11mph
NNW
Cloudy
Humidity
58%
Feels like
30°F
Dew Point
24°F
4 PM
36°F
10%
11mph
NNW
Cloudy
Humidity
61%
Feels like
28°F
Dew Point
24°F
5 PM
34°F
10%
9mph
NNW
Cloudy
Humidity
65%
Feels like
27°F
Dew Point
24°F
5:04 PM
6 PM
32°F
10%
8mph
NW
Cloudy
Humidity
69%
Feels like
26°F
Dew Point
23°F
7 PM
31°F
10%
4mph
WNW
Cloudy
Humidity
72%
Feels like
27°F
Dew Point
23°F
8 PM
29°F
10%
4mph
SW
Cloudy
Humidity
74%
Feels like
25°F
Dew Point
22°F
9 PM
28°F
10%
7mph
SSW
Cloudy
Humidity
76%
Feels like
21°F
Dew Point
22°F
10 PM
28°F
10%
8mph
SSW
Cloudy
Humidity
78%
Feels like
20°F
Dew Point
22°F
11 PM
28°F
10%
8mph
SSW
Cloudy
Humidity
79%
Feels like
20°F
Dew Point
22°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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