Hourly Weather Forecast - Charleston, SC

12 AM
42°F
0%
2mph
WSW
Clear
Humidity
82%
Feels like
42°F
Dew Point
36°F
1 AM
41°F
0%
2mph
WSW
Clear
Humidity
83%
Feels like
41°F
Dew Point
36°F
2 AM
40°F
0%
2mph
W
Clear
Humidity
83%
Feels like
40°F
Dew Point
35°F
3 AM
40°F
0%
2mph
W
Mostly Clear
Humidity
83%
Feels like
40°F
Dew Point
35°F
4 AM
39°F
10%
2mph
WNW
Mostly Clear
Humidity
84%
Feels like
39°F
Dew Point
35°F
5 AM
39°F
10%
2mph
WNW
Mostly Clear
Humidity
84%
Feels like
39°F
Dew Point
34°F
6 AM
38°F
20%
2mph
WNW
Clear
Humidity
83%
Feels like
38°F
Dew Point
34°F
7 AM
39°F
10%
2mph
WNW
Clear
Humidity
81%
Feels like
39°F
Dew Point
34°F
7:16 AM
8 AM
42°F
10%
2mph
WNW
Mostly Sunny
Humidity
79%
Feels like
42°F
Dew Point
36°F
9 AM
45°F
0%
1mph
WNW
Mostly Sunny
Humidity
72%
Feels like
45°F
Dew Point
37°F
10 AM
49°F
0%
1mph
WNW
Partly Cloudy
Humidity
65%
Feels like
49°F
Dew Point
38°F
11 AM
52°F
0%
2mph
WNW
Partly Cloudy
Humidity
60%
Feels like
52°F
Dew Point
39°F
12 PM
55°F
0%
2mph
W
Partly Cloudy
Humidity
56%
Feels like
55°F
Dew Point
40°F
1 PM
57°F
0%
2mph
W
Partly Cloudy
Humidity
55%
Feels like
57°F
Dew Point
41°F
2 PM
58°F
0%
2mph
WSW
Mostly Cloudy
Humidity
56%
Feels like
58°F
Dew Point
42°F
3 PM
57°F
10%
2mph
SW
Mostly Cloudy
Humidity
61%
Feels like
57°F
Dew Point
44°F
4 PM
55°F
10%
1mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
55°F
Dew Point
45°F
5 PM
53°F
10%
1mph
S
Mostly Cloudy
Humidity
74%
Feels like
53°F
Dew Point
45°F
5:15 PM
6 PM
51°F
0%
0mph
SSE
Mostly Cloudy
Humidity
79%
Feels like
51°F
Dew Point
45°F
7 PM
50°F
0%
0mph
SE
Cloudy
Humidity
84%
Feels like
50°F
Dew Point
46°F
8 PM
50°F
0%
1mph
SE
Cloudy
Humidity
85%
Feels like
50°F
Dew Point
46°F
9 PM
50°F
0%
1mph
ESE
Cloudy
Humidity
87%
Feels like
50°F
Dew Point
46°F
10 PM
50°F
0%
1mph
ESE
Cloudy
Humidity
88%
Feels like
50°F
Dew Point
46°F
11 PM
50°F
0%
1mph
E
Cloudy
Humidity
89%
Feels like
50°F
Dew Point
47°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

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

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday 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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