Hourly Weather Forecast - Saint Charles, SD

12 AM
32°F
0%
9mph
SW
Clear
Humidity
79%
Feels like
25°F
Dew Point
26°F
1 AM
33°F
0%
10mph
SW
Clear
Humidity
75%
Feels like
25°F
Dew Point
26°F
2 AM
34°F
0%
11mph
SW
Mostly Clear
Humidity
70%
Feels like
25°F
Dew Point
25°F
3 AM
34°F
0%
11mph
SW
Partly Cloudy
Humidity
67%
Feels like
26°F
Dew Point
24°F
4 AM
34°F
0%
11mph
WSW
Partly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
24°F
5 AM
34°F
0%
11mph
WSW
Mostly Cloudy
Humidity
66%
Feels like
26°F
Dew Point
24°F
6 AM
34°F
0%
10mph
W
Cloudy
Humidity
67%
Feels like
26°F
Dew Point
24°F
7 AM
35°F
0%
10mph
W
Cloudy
Humidity
67%
Feels like
28°F
Dew Point
25°F
8 AM
37°F
0%
10mph
WNW
Partly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
27°F
8:01 AM
9 AM
39°F
0%
11mph
WNW
Partly Cloudy
Humidity
66%
Feels like
32°F
Dew Point
28°F
10 AM
42°F
0%
11mph
WNW
Partly Cloudy
Humidity
64%
Feels like
36°F
Dew Point
31°F
11 AM
46°F
0%
12mph
WNW
Mostly Sunny
Humidity
62%
Feels like
40°F
Dew Point
33°F
12 PM
48°F
0%
13mph
NW
Mostly Sunny
Humidity
60%
Feels like
43°F
Dew Point
35°F
1 PM
50°F
0%
13mph
NW
Mostly Sunny
Humidity
59%
Feels like
50°F
Dew Point
36°F
2 PM
51°F
0%
15mph
NW
Mostly Sunny
Humidity
58%
Feels like
51°F
Dew Point
37°F
3 PM
50°F
0%
15mph
NW
Mostly Sunny
Humidity
58%
Feels like
50°F
Dew Point
36°F
4 PM
49°F
0%
15mph
NW
Partly Cloudy
Humidity
59%
Feels like
43°F
Dew Point
35°F
5 PM
46°F
0%
15mph
NW
Partly Cloudy
Humidity
61%
Feels like
40°F
Dew Point
33°F
5:02 PM
6 PM
44°F
0%
14mph
NW
Mostly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
32°F
7 PM
42°F
0%
13mph
NW
Mostly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
31°F
8 PM
40°F
0%
12mph
NW
Mostly Cloudy
Humidity
68%
Feels like
33°F
Dew Point
30°F
9 PM
39°F
0%
11mph
NW
Mostly Cloudy
Humidity
71%
Feels like
32°F
Dew Point
30°F
10 PM
37°F
0%
9mph
WNW
Mostly Cloudy
Humidity
74%
Feels like
30°F
Dew Point
29°F
11 PM
35°F
0%
7mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
29°F
Dew Point
29°F

Wind chill temperatures Monday A.M.

Frigid Weather Sends Shivers Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

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

Cold Air Damming - Cause And Effects

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