Hourly Weather Forecast - Mount Pleasant, SC

12 AM
47°F
10%
1mph
NNW
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
1 AM
47°F
0%
2mph
N
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
2 AM
46°F
0%
2mph
N
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
3 AM
46°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
4 AM
46°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
5 AM
45°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
6 AM
45°F
0%
2mph
NNE
Foggy
Humidity
100%
Feels like
45°F
Dew Point
45°F
7 AM
46°F
0%
3mph
NNE
Foggy
Humidity
100%
Feels like
46°F
Dew Point
46°F
7:08 AM
8 AM
47°F
10%
3mph
NNE
Foggy
Humidity
99%
Feels like
47°F
Dew Point
47°F
9 AM
49°F
10%
3mph
NNE
Mostly Cloudy
Humidity
97%
Feels like
49°F
Dew Point
48°F
10 AM
51°F
10%
3mph
NNE
Cloudy
Humidity
95%
Feels like
51°F
Dew Point
49°F
11 AM
52°F
20%
3mph
NNE
Cloudy
Humidity
93%
Feels like
52°F
Dew Point
50°F
12 PM
52°F
20%
3mph
NNE
Cloudy
Humidity
92%
Feels like
52°F
Dew Point
50°F
1 PM
53°F
30%
3mph
NNE
30% Chance of Light Rain
Humidity
94%
Feels like
53°F
Dew Point
51°F
2 PM
53°F
10%
3mph
NNE
Cloudy
Humidity
95%
Feels like
53°F
Dew Point
51°F
3 PM
52°F
10%
3mph
NNE
Cloudy
Humidity
97%
Feels like
52°F
Dew Point
51°F
4 PM
51°F
10%
3mph
NNE
Foggy
Humidity
99%
Feels like
51°F
Dew Point
51°F
5 PM
50°F
10%
3mph
NNE
Foggy
Humidity
100%
Feels like
50°F
Dew Point
50°F
5:13 PM
6 PM
49°F
10%
3mph
NNE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
7 PM
49°F
10%
3mph
NNE
Foggy
Humidity
100%
Feels like
49°F
Dew Point
49°F
8 PM
48°F
10%
3mph
NNE
Foggy
Humidity
100%
Feels like
48°F
Dew Point
48°F
9 PM
47°F
10%
3mph
N
Foggy
Humidity
100%
Feels like
47°F
Dew Point
47°F
10 PM
47°F
10%
3mph
N
Foggy
Humidity
100%
Feels like
46°F
Dew Point
47°F
11 PM
47°F
10%
3mph
N
Foggy
Humidity
100%
Feels like
46°F
Dew Point
47°F

Snowfall Forecast Through Tonight

Two Winter Storms Deliver Accumulating Northern U.S. Snow

A plowable snow will occur from parts of the Pacific Northwest to the Upper Midwest for the start of the weekend.

Sunday's Weather Outlook

Sunday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide