Forecast

    Forecast for Mount Pleasant, SC | Forecast Periods: 14
    Monday
    Mar 16
    2026

    Mount Pleasant, SC

    Updated: 2:30 PM EDT

    36°F

    Partly Cloudy

    10 mph W
    Precipitation: 14%

    Partly cloudy, with a low around 36. West wind 10 to 14 mph, with gusts as high as 30 mph.

    Hourly Forecast

    TUE20:00
    57°F
    Cloudy
    Dewpoint:10.6°Precip:14%Humidity:80%Wind:14 mph W
    TUE21:00
    53°F
    Mostly Cloudy
    Dewpoint:7.2°Precip:9%Humidity:74%Wind:14 mph W
    TUE22:00
    50°F
    Mostly Cloudy
    Dewpoint:5°Precip:2%Humidity:71%Wind:14 mph W
    TUE23:00
    47°F
    Mostly Cloudy
    Dewpoint:1.7°Precip:0%Humidity:63%Wind:14 mph W
    TUE00:00
    45°F
    Mostly Cloudy
    Dewpoint:0.6°Precip:0%Humidity:62%Wind:13 mph W
    TUE01:00
    43°F
    Mostly Clear
    Dewpoint:0°Precip:0%Humidity:65%Wind:12 mph NW
    TUE02:00
    41°F
    Mostly Clear
    Dewpoint:-0.6°Precip:0%Humidity:67%Wind:10 mph NW
    TUE03:00
    40°F
    Mostly Clear
    Dewpoint:-1.1°Precip:0%Humidity:67%Wind:10 mph NW
    TUE04:00
    39°F
    Mostly Clear
    Dewpoint:-1.7°Precip:0%Humidity:67%Wind:10 mph NW
    TUE05:00
    38°F
    Mostly Clear
    Dewpoint:-2.2°Precip:0%Humidity:67%Wind:10 mph NW
    TUE06:00
    37°F
    Sunny
    Dewpoint:-2.2°Precip:0%Humidity:70%Wind:9 mph NW
    TUE07:00
    37°F
    Sunny
    Dewpoint:-2.8°Precip:0%Humidity:67%Wind:9 mph NW
    TUE08:00
    36°F
    Mostly Sunny
    Dewpoint:-2.8°Precip:0%Humidity:69%Wind:9 mph NW
    TUE09:00
    38°F
    Mostly Sunny
    Dewpoint:-3.3°Precip:0%Humidity:62%Wind:9 mph NW
    TUE10:00
    41°F
    Sunny
    Dewpoint:-2.8°Precip:0%Humidity:57%Wind:8 mph NW
    TUE11:00
    45°F
    Mostly Sunny
    Dewpoint:-2.8°Precip:0%Humidity:49%Wind:8 mph NW
    TUE12:00
    48°F
    Sunny
    Dewpoint:-2.8°Precip:0%Humidity:44%Wind:8 mph NW
    TUE13:00
    49°F
    Mostly Sunny
    Dewpoint:-2.8°Precip:0%Humidity:42%Wind:8 mph NW
    TUE14:00
    52°F
    Mostly Sunny
    Dewpoint:-3.3°Precip:0%Humidity:36%Wind:8 mph W
    TUE15:00
    53°F
    Sunny
    Dewpoint:-3.3°Precip:0%Humidity:35%Wind:8 mph W
    TUE16:00
    53°F
    Mostly Sunny
    Dewpoint:-3.3°Precip:0%Humidity:35%Wind:8 mph W
    TUE17:00
    54°F
    Sunny
    Dewpoint:-3.3°Precip:0%Humidity:34%Wind:8 mph W
    TUE18:00
    52°F
    Partly Cloudy
    Dewpoint:-3.3°Precip:0%Humidity:36%Wind:7 mph NW
    TUE19:00
    50°F
    Mostly Clear
    Dewpoint:-3.3°Precip:0%Humidity:39%Wind:6 mph NW

    Extended Forecast

    Tuesday

    Tue, Mar 17
    55°F
    Mostly Sunny
    9 mph NW
    Precipitation: 0%
    Mostly sunny, with a high near 55. Northwest wind around 9 mph.

    Tuesday Night

    Tue, Mar 17
    36°F
    Mostly Clear
    7 mph NW
    Precipitation: 0%
    Mostly clear, with a low around 36. Northwest wind around 7 mph.

    Wednesday

    Wed, Mar 18
    57°F
    Mostly Sunny
    7 mph NE
    Precipitation: 0%
    Mostly sunny, with a high near 57. Northeast wind around 7 mph.

    Wednesday Night

    Wed, Mar 18
    40°F
    Partly Cloudy
    5 mph NE
    Precipitation: 0%
    Partly cloudy, with a low around 40. Northeast wind around 5 mph.

    Thursday

    Thu, Mar 19
    64°F
    Sunny
    6 mph NE
    Precipitation: 0%
    Sunny, with a high near 64.

    Thursday Night

    Thu, Mar 19
    46°F
    Partly Cloudy
    3 mph SW
    Precipitation: 0%
    Partly cloudy, with a low around 46.

    Friday

    Fri, Mar 20
    70°F
    Sunny
    2 mph SW
    Precipitation: 1%
    Sunny, with a high near 70.

    Friday Night

    Fri, Mar 20
    53°F
    Mostly Clear
    5 mph SW
    Precipitation: 1%
    Mostly clear, with a low around 53.

    Saturday

    Sat, Mar 21
    76°F
    Mostly Sunny
    5 mph SW
    Precipitation: 1%
    Mostly sunny, with a high near 76.

    Saturday Night

    Sat, Mar 21
    58°F
    Partly Cloudy
    6 mph SW
    Precipitation: 3%
    Partly cloudy, with a low around 58.

    Sunday

    Sun, Mar 22
    77°F
    Sunny
    9 mph SW
    Precipitation: 3%
    Sunny, with a high near 77.

    Sunday Night

    Sun, Mar 22
    57°F
    Mostly Clear
    8 mph SW
    Precipitation: 4%
    Mostly clear, with a low around 57.

    Monday

    Mon, Mar 23
    74°F
    Sunny
    6 mph N
    Precipitation: 4%
    Sunny, with a high near 74.

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