Hourly Weather Forecast - Saint Charles, SD

12 AM
40°F
30%
23mph
WNW
30% Chance Rain Showers
Humidity
53%
Feels like
30°F
Dew Point
24°F
1 AM
38°F
30%
24mph
WNW
30% Chance Rain Showers
Humidity
50%
Feels like
27°F
Dew Point
21°F
2 AM
37°F
0%
26mph
WNW
Windy
Humidity
48%
Feels like
25°F
Dew Point
19°F
3 AM
35°F
0%
27mph
WNW
Windy
Humidity
48%
Feels like
22°F
Dew Point
17°F
4 AM
32°F
0%
28mph
WNW
Windy
Humidity
51%
Feels like
18°F
Dew Point
16°F
5 AM
29°F
10%
29mph
WNW
Windy
Humidity
54%
Feels like
13°F
Dew Point
15°F
6 AM
26°F
10%
30mph
NW
Windy
Humidity
57%
Feels like
9°F
Dew Point
13°F
7 AM
23°F
20%
30mph
NW
Windy
Humidity
59%
Feels like
5°F
Dew Point
11°F
8 AM
20°F
20%
29mph
NW
Windy
Humidity
60%
Feels like
1°F
Dew Point
8°F
8:03 AM
9 AM
18°F
30%
29mph
NW
30% Chance Snow Showers
Humidity
60%
Feels like
-1°F
Dew Point
7°F
10 AM
18°F
30%
28mph
NW
30% Chance Snow Showers
Humidity
58%
Feels like
-1°F
Dew Point
6°F
11 AM
19°F
30%
27mph
NW
30% Chance Snow Showers
Humidity
55%
Feels like
1°F
Dew Point
6°F
12 PM
20°F
30%
26mph
NW
30% Chance Snow Showers
Humidity
52%
Feels like
3°F
Dew Point
6°F
1 PM
22°F
30%
24mph
NW
30% Chance Snow Showers
Humidity
49%
Feels like
5°F
Dew Point
5°F
2 PM
23°F
0%
21mph
NW
Windy
Humidity
46%
Feels like
7°F
Dew Point
5°F
3 PM
23°F
0%
19mph
NW
Sunny
Humidity
44%
Feels like
9°F
Dew Point
5°F
4 PM
22°F
0%
15mph
NW
Sunny
Humidity
46%
Feels like
9°F
Dew Point
5°F
5 PM
21°F
0%
12mph
NNW
Sunny
Humidity
49%
Feels like
9°F
Dew Point
5°F
5:03 PM
6 PM
20°F
0%
9mph
NNW
Clear
Humidity
52%
Feels like
10°F
Dew Point
6°F
7 PM
19°F
0%
5mph
N
Clear
Humidity
54%
Feels like
12°F
Dew Point
6°F
8 PM
18°F
0%
4mph
ENE
Clear
Humidity
56%
Feels like
12°F
Dew Point
5°F
9 PM
18°F
10%
7mph
ESE
Clear
Humidity
57%
Feels like
9°F
Dew Point
5°F
10 PM
18°F
10%
8mph
ESE
Clear
Humidity
57%
Feels like
7°F
Dew Point
5°F
11 PM
18°F
10%
9mph
SE
Mostly Clear
Humidity
57%
Feels like
7°F
Dew Point
5°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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