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 30.06 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 16 Oct 5:35 am EDT
Extended Forecast for

Mount Pleasant SC

  • Today

    Today: Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 84. Light southwest wind increasing to 6 to 11 mph in the morning.

    High: 84 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southwest wind around 9 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 69. North wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 69 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 49. North wind 15 to 18 mph, with gusts as high as 29 mph.

    Low: 49 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 66. Breezy, with a north wind 16 to 20 mph, with gusts as high as 29 mph.

    High: 66 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 84. Light southwest wind increasing to 6 to 11 mph in the morning.
Tonight
Partly cloudy, with a low around 63. Southwest wind around 9 mph.
Saturday
A 20 percent chance of showers. Mostly cloudy, then gradually becoming sunny, with a high near 69. North wind 13 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 49. North wind 15 to 18 mph, with gusts as high as 29 mph.
Sunday
Sunny, with a high near 66. Breezy, with a north wind 16 to 20 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant SC
 32.8°N 79.87°W (Elev. 7 ft)
Last Update:
2:57 am EDT Oct 16, 2026
Forecast Valid:
5am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation