Hourly Weather Forecast - Garretson, SD

12 AM
27°F
10%
6mph
S
Partly Cloudy
Humidity
80%
Feels like
21°F
Dew Point
22°F
1 AM
28°F
10%
6mph
SSW
Mostly Clear
Humidity
78%
Feels like
21°F
Dew Point
22°F
2 AM
28°F
10%
7mph
NNW
Mostly Clear
Humidity
77%
Feels like
20°F
Dew Point
22°F
3 AM
28°F
10%
8mph
NNW
Partly Cloudy
Humidity
76%
Feels like
20°F
Dew Point
22°F
4 AM
28°F
10%
9mph
NNW
Partly Cloudy
Humidity
78%
Feels like
20°F
Dew Point
22°F
5 AM
28°F
10%
10mph
NNW
Partly Cloudy
Humidity
81%
Feels like
19°F
Dew Point
23°F
6 AM
28°F
10%
10mph
NNW
Mostly Clear
Humidity
84%
Feels like
18°F
Dew Point
24°F
7 AM
28°F
0%
11mph
NNW
Partly Cloudy
Humidity
87%
Feels like
18°F
Dew Point
24°F
7:55 AM
8 AM
28°F
0%
11mph
NNW
Partly Cloudy
Humidity
88%
Feels like
18°F
Dew Point
24°F
9 AM
28°F
0%
11mph
NNW
Mostly Cloudy
Humidity
85%
Feels like
18°F
Dew Point
24°F
10 AM
29°F
0%
12mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
19°F
Dew Point
22°F
11 AM
30°F
0%
12mph
NNW
Mostly Cloudy
Humidity
64%
Feels like
20°F
Dew Point
19°F
12 PM
31°F
10%
13mph
NW
Mostly Cloudy
Humidity
57%
Feels like
21°F
Dew Point
17°F
1 PM
31°F
10%
13mph
NW
Mostly Cloudy
Humidity
53%
Feels like
21°F
Dew Point
16°F
2 PM
31°F
10%
12mph
NW
Mostly Cloudy
Humidity
52%
Feels like
21°F
Dew Point
15°F
3 PM
30°F
10%
11mph
NW
Mostly Cloudy
Humidity
53%
Feels like
21°F
Dew Point
15°F
4 PM
28°F
10%
10mph
NW
Mostly Cloudy
Humidity
55%
Feels like
19°F
Dew Point
14°F
4:51 PM
5 PM
26°F
10%
9mph
NW
Mostly Cloudy
Humidity
60%
Feels like
17°F
Dew Point
14°F
6 PM
24°F
10%
8mph
NW
Mostly Cloudy
Humidity
64%
Feels like
16°F
Dew Point
14°F
7 PM
23°F
10%
7mph
NW
Mostly Cloudy
Humidity
67%
Feels like
15°F
Dew Point
14°F
8 PM
22°F
10%
7mph
NW
Cloudy
Humidity
70%
Feels like
14°F
Dew Point
14°F
9 PM
21°F
10%
6mph
NW
Cloudy
Humidity
73%
Feels like
13°F
Dew Point
14°F
10 PM
21°F
10%
6mph
NNW
Cloudy
Humidity
76%
Feels like
13°F
Dew Point
14°F
11 PM
20°F
10%
6mph
NNW
Mostly Cloudy
Humidity
76%
Feels like
12°F
Dew Point
14°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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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