Hourly Weather Forecast - Saint Onge, SD

12 AM
35°F
20%
8mph
W
Cloudy
Humidity
70%
Feels like
29°F
Dew Point
27°F
1 AM
35°F
10%
8mph
W
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
26°F
2 AM
34°F
20%
8mph
W
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
25°F
3 AM
34°F
20%
7mph
W
Cloudy
Humidity
69%
Feels like
28°F
Dew Point
25°F
4 AM
35°F
30%
7mph
W
30% Chance of Flurries
Humidity
68%
Feels like
29°F
Dew Point
25°F
5 AM
35°F
20%
7mph
W
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
25°F
6 AM
35°F
20%
7mph
W
Cloudy
Humidity
68%
Feels like
29°F
Dew Point
25°F
7 AM
34°F
10%
6mph
WNW
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
25°F
7:27 AM
8 AM
34°F
20%
6mph
WNW
Cloudy
Humidity
70%
Feels like
28°F
Dew Point
25°F
9 AM
34°F
20%
6mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
25°F
10 AM
34°F
30%
8mph
WNW
30% Chance of Flurries
Humidity
65%
Feels like
28°F
Dew Point
24°F
11 AM
35°F
30%
8mph
WNW
30% Chance Snow Showers
Humidity
62%
Feels like
28°F
Dew Point
23°F
12 PM
36°F
30%
9mph
WNW
30% Chance Snow Showers
Humidity
59%
Feels like
29°F
Dew Point
23°F
1 PM
37°F
30%
9mph
WNW
30% Chance Rain Showers
Humidity
55%
Feels like
31°F
Dew Point
23°F
2 PM
38°F
30%
9mph
WNW
30% Chance Snow Showers
Humidity
53%
Feels like
31°F
Dew Point
22°F
3 PM
37°F
20%
8mph
WNW
Partly Cloudy
Humidity
55%
Feels like
31°F
Dew Point
22°F
4 PM
35°F
20%
7mph
W
Partly Cloudy
Humidity
59%
Feels like
29°F
Dew Point
22°F
4:17 PM
5 PM
33°F
20%
7mph
WSW
Partly Cloudy
Humidity
62%
Feels like
27°F
Dew Point
22°F
6 PM
32°F
20%
6mph
SW
Mostly Clear
Humidity
63%
Feels like
26°F
Dew Point
21°F
7 PM
32°F
20%
7mph
SW
Mostly Clear
Humidity
64%
Feels like
25°F
Dew Point
21°F
8 PM
31°F
20%
7mph
SW
Mostly Clear
Humidity
64%
Feels like
25°F
Dew Point
21°F
9 PM
31°F
20%
7mph
SW
Clear
Humidity
64%
Feels like
24°F
Dew Point
20°F
10 PM
31°F
20%
8mph
SW
Clear
Humidity
62%
Feels like
24°F
Dew Point
19°F
11 PM
31°F
20%
8mph
SW
Mostly Clear
Humidity
62%
Feels like
23°F
Dew Point
19°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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