Hourly Weather Forecast - Saint Charles, SD

12 AM
19°F
10%
10mph
SSE
Mostly Clear
Humidity
56%
Feels like
7°F
Dew Point
6°F
1 AM
19°F
10%
12mph
SSE
Partly Cloudy
Humidity
55%
Feels like
6°F
Dew Point
6°F
2 AM
20°F
0%
14mph
SSE
Partly Cloudy
Humidity
54%
Feels like
6°F
Dew Point
6°F
3 AM
20°F
0%
15mph
SSE
Partly Cloudy
Humidity
54%
Feels like
7°F
Dew Point
6°F
4 AM
22°F
0%
16mph
SSE
Mostly Cloudy
Humidity
53%
Feels like
8°F
Dew Point
7°F
5 AM
23°F
10%
17mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
9°F
Dew Point
8°F
6 AM
24°F
10%
17mph
SSE
Mostly Cloudy
Humidity
52%
Feels like
11°F
Dew Point
9°F
7 AM
26°F
10%
18mph
SSE
Partly Cloudy
Humidity
53%
Feels like
13°F
Dew Point
11°F
8 AM
27°F
10%
19mph
S
Partly Cloudy
Humidity
55%
Feels like
14°F
Dew Point
13°F
8:03 AM
9 AM
30°F
10%
19mph
S
Partly Cloudy
Humidity
56%
Feels like
18°F
Dew Point
16°F
10 AM
34°F
0%
18mph
S
Partly Cloudy
Humidity
54%
Feels like
23°F
Dew Point
19°F
11 AM
38°F
0%
18mph
SSW
Mostly Cloudy
Humidity
52%
Feels like
29°F
Dew Point
22°F
12 PM
43°F
0%
18mph
SSW
Cloudy
Humidity
50%
Feels like
34°F
Dew Point
25°F
1 PM
46°F
0%
17mph
SSW
Mostly Cloudy
Humidity
48%
Feels like
39°F
Dew Point
28°F
2 PM
49°F
0%
16mph
SSW
Partly Cloudy
Humidity
47%
Feels like
43°F
Dew Point
30°F
3 PM
50°F
0%
15mph
SSW
Partly Cloudy
Humidity
48%
Feels like
50°F
Dew Point
31°F
4 PM
49°F
0%
13mph
SW
Partly Cloudy
Humidity
51%
Feels like
43°F
Dew Point
32°F
5 PM
46°F
0%
12mph
SW
Partly Cloudy
Humidity
57%
Feels like
40°F
Dew Point
31°F
5:03 PM
6 PM
44°F
0%
11mph
SW
Partly Cloudy
Humidity
61%
Feels like
38°F
Dew Point
31°F
7 PM
42°F
0%
11mph
WSW
Mostly Clear
Humidity
64%
Feels like
36°F
Dew Point
31°F
8 PM
41°F
0%
12mph
WSW
Partly Cloudy
Humidity
65%
Feels like
35°F
Dew Point
31°F
9 PM
41°F
0%
12mph
WSW
Partly Cloudy
Humidity
66%
Feels like
34°F
Dew Point
30°F
10 PM
40°F
10%
11mph
WSW
Partly Cloudy
Humidity
66%
Feels like
34°F
Dew Point
30°F
11 PM
40°F
10%
11mph
W
Partly Cloudy
Humidity
66%
Feels like
34°F
Dew Point
30°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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