Hourly Weather Forecast - Charleston, SC

12 PM
64°F
10%
9mph
NW
Mostly Cloudy
Humidity
75%
Feels like
64°F
Dew Point
56°F
1 PM
63°F
0%
10mph
NNW
Partly Cloudy
Humidity
71%
Feels like
63°F
Dew Point
53°F
2 PM
61°F
0%
10mph
NNW
Partly Cloudy
Humidity
67%
Feels like
61°F
Dew Point
50°F
3 PM
58°F
30%
10mph
NNW
30% Chance Rain Showers
Humidity
62%
Feels like
58°F
Dew Point
45°F
4 PM
54°F
30%
10mph
N
30% Chance Rain Showers
Humidity
58%
Feels like
54°F
Dew Point
40°F
5 PM
51°F
30%
10mph
N
30% Chance Rain Showers
Humidity
53%
Feels like
51°F
Dew Point
34°F
5:14 PM
6 PM
47°F
0%
10mph
N
Partly Cloudy
Humidity
49%
Feels like
43°F
Dew Point
29°F
7 PM
45°F
0%
11mph
N
Clear
Humidity
44%
Feels like
39°F
Dew Point
24°F
8 PM
42°F
0%
11mph
N
Clear
Humidity
40%
Feels like
35°F
Dew Point
19°F
9 PM
39°F
0%
11mph
N
Clear
Humidity
38%
Feels like
31°F
Dew Point
15°F
10 PM
36°F
0%
12mph
N
Clear
Humidity
36%
Feels like
28°F
Dew Point
11°F
11 PM
33°F
0%
11mph
N
Clear
Humidity
36%
Feels like
24°F
Dew Point
9°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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