Hourly Weather Forecast - Saint Onge, SD

12 AM
20°F
10%
5mph
SSE
Clear
Humidity
74%
Feels like
12°F
Dew Point
13°F
1 AM
20°F
10%
5mph
SSE
Clear
Humidity
74%
Feels like
13°F
Dew Point
13°F
2 AM
20°F
10%
5mph
SSE
Clear
Humidity
74%
Feels like
13°F
Dew Point
13°F
3 AM
20°F
10%
5mph
SSE
Clear
Humidity
75%
Feels like
13°F
Dew Point
14°F
4 AM
20°F
10%
6mph
SSE
Clear
Humidity
79%
Feels like
12°F
Dew Point
15°F
5 AM
20°F
10%
6mph
SSE
Mostly Clear
Humidity
81%
Feels like
12°F
Dew Point
15°F
6 AM
21°F
10%
7mph
SSE
Mostly Clear
Humidity
83%
Feels like
12°F
Dew Point
17°F
7 AM
22°F
0%
7mph
SSE
Partly Cloudy
Humidity
84%
Feels like
14°F
Dew Point
18°F
7:23 AM
8 AM
24°F
10%
7mph
SSE
Partly Cloudy
Humidity
84%
Feels like
16°F
Dew Point
20°F
9 AM
27°F
10%
7mph
SSE
Partly Cloudy
Humidity
82%
Feels like
20°F
Dew Point
23°F
10 AM
31°F
10%
6mph
SSE
Mostly Sunny
Humidity
80%
Feels like
24°F
Dew Point
25°F
11 AM
34°F
10%
6mph
SSE
Mostly Sunny
Humidity
77%
Feels like
28°F
Dew Point
27°F
12 PM
36°F
10%
6mph
S
Mostly Sunny
Humidity
75%
Feels like
31°F
Dew Point
29°F
1 PM
38°F
10%
6mph
SW
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
30°F

Rainfall Forecast for Northwest through Thursday

Persistent, Flooding Rain Impacts the Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snowfall forecast Through Tonight

Snow To Spread Across Appalachians Into Mid-Atlantic

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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