National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mount Pleasant Regional-Faison Field (KLRO)

Lat: 32.9°NLon: 79.78°WElev: 13ft.

Fair

66°F

19°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 66°F (19°C)
Visibility 7.00 mi
Last update 7 Mar 10:35 pm EDT
Extended Forecast for

Mount Pleasant SC

  • Tonight

    Tonight: Areas of dense fog after 1am. Otherwise, mostly cloudy, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Mostly Cloudy
    then Areas
    Dense Fog

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 74. Southwest wind 7 to 10 mph.

    High: 74 °F

    Patchy Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 60. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

    Low: 60 °F

    Chance
    T-storms then
    Chance
    Showers

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 76 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 60. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms, then a chance of showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 77.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
Areas of dense fog after 1am. Otherwise, mostly cloudy, with a low around 61. South wind around 6 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 74. Southwest wind 7 to 10 mph.
Sunday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 60. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.
Monday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.
Monday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 60. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tuesday
A slight chance of showers and thunderstorms, then a chance of showers after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 77.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 62.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 44.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 63.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Saturday
Sunny, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant SC
 32.8°N 79.87°W (Elev. 7 ft)
Last Update:
7:32 pm EST Mar 7, 2026
Forecast Valid:
9pm EST Mar 7, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation