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.

A Few Clouds

54°F

12°C

Humidity 100%
Wind Speed Vrbl 3 mph
Barometer 30.04 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 12 Feb 1:35 am EST
Extended Forecast for

Mount Pleasant SC

  • Overnight

    Overnight: Partly cloudy, with a low around 42. North wind around 6 mph.

    Low: 42 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 59. North wind 5 to 8 mph becoming east in the afternoon.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Calm wind becoming northeast around 5 mph after midnight.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Northeast wind 6 to 8 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42. Light northeast wind.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, then showers after 1pm. High near 66. Chance of precipitation is 90%.

    High: 66 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 42. North wind around 6 mph.
Thursday
Sunny, with a high near 59. North wind 5 to 8 mph becoming east in the afternoon.
Thursday Night
Mostly clear, with a low around 39. Calm wind becoming northeast around 5 mph after midnight.
Friday
Sunny, with a high near 56. Northeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 42. Light northeast wind.
Saturday
Mostly sunny, with a high near 61.
Saturday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52.
Sunday
Showers likely and possibly a thunderstorm, then showers after 1pm. High near 66. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 53. Chance of precipitation is 90%.
Washington's Birthday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Partly sunny, with a high near 68.
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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:
1:30 am EST Feb 12, 2026
Forecast Valid:
1am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation