Hourly Weather Forecast - Mount Pleasant, SC

12 AM
60°F
0%
5mph
WSW
Hazy
Humidity
93%
Feels like
60°F
Dew Point
58°F
1 AM
59°F
0%
5mph
WSW
Hazy
Humidity
96%
Feels like
59°F
Dew Point
58°F
2 AM
59°F
0%
5mph
WSW
Foggy
Humidity
99%
Feels like
59°F
Dew Point
58°F
3 AM
58°F
0%
5mph
W
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
4 AM
58°F
0%
4mph
W
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
5 AM
57°F
0%
4mph
W
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
6 AM
57°F
0%
4mph
W
Foggy
Humidity
100%
Feels like
57°F
Dew Point
57°F
7 AM
58°F
0%
4mph
W
Foggy
Humidity
100%
Feels like
58°F
Dew Point
58°F
7:20 AM
8 AM
61°F
0%
5mph
W
Partly Cloudy
Humidity
97%
Feels like
61°F
Dew Point
60°F
9 AM
64°F
0%
5mph
W
Partly Cloudy
Humidity
89%
Feels like
64°F
Dew Point
60°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

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Watch vs. Warning

Flash Flood Watch and Warning Defined

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