Hourly Weather Forecast - Mount Pleasant, SC

12 AM
56°F
0%
4mph
SW
Foggy
Humidity
99%
Feels like
56°F
Dew Point
56°F
1 AM
56°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
56°F
Dew Point
55°F
2 AM
55°F
0%
4mph
SW
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
3 AM
55°F
0%
5mph
WSW
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
4 AM
55°F
0%
5mph
WSW
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
5 AM
55°F
0%
5mph
WSW
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
6 AM
55°F
0%
5mph
WSW
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
7 AM
56°F
0%
5mph
WSW
Foggy
Humidity
100%
Feels like
56°F
Dew Point
56°F
7:20 AM
8 AM
58°F
0%
5mph
WSW
Hazy
Humidity
93%
Feels like
58°F
Dew Point
56°F
9 AM
62°F
0%
6mph
WSW
Sunny
Humidity
84%
Feels like
62°F
Dew Point
57°F
10 AM
65°F
0%
6mph
WSW
Sunny
Humidity
77%
Feels like
65°F
Dew Point
58°F
11 AM
68°F
0%
7mph
WSW
Sunny
Humidity
71%
Feels like
68°F
Dew Point
58°F
12 PM
70°F
0%
8mph
WSW
Sunny
Humidity
68%
Feels like
70°F
Dew Point
59°F
1 PM
71°F
0%
8mph
WSW
Sunny
Humidity
66%
Feels like
71°F
Dew Point
59°F
2 PM
70°F
0%
8mph
WSW
Sunny
Humidity
67%
Feels like
70°F
Dew Point
59°F
3 PM
68°F
0%
8mph
WSW
Sunny
Humidity
72%
Feels like
68°F
Dew Point
59°F
4 PM
66°F
0%
7mph
WSW
Sunny
Humidity
77%
Feels like
66°F
Dew Point
58°F
5 PM
64°F
0%
7mph
WSW
Sunny
Humidity
82%
Feels like
64°F
Dew Point
58°F
5:19 PM
6 PM
62°F
0%
6mph
WSW
Clear
Humidity
86%
Feels like
62°F
Dew Point
58°F
7 PM
61°F
0%
6mph
WSW
Clear
Humidity
88%
Feels like
61°F
Dew Point
58°F
8 PM
61°F
0%
6mph
WSW
Clear
Humidity
88%
Feels like
61°F
Dew Point
57°F
9 PM
61°F
0%
6mph
WSW
Clear
Humidity
88%
Feels like
61°F
Dew Point
58°F
10 PM
61°F
0%
6mph
WSW
Clear
Humidity
90%
Feels like
61°F
Dew Point
58°F
11 PM
60°F
0%
6mph
WSW
Hazy
Humidity
91%
Feels like
60°F
Dew Point
58°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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