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

77°F

25°C

Humidity 51%
Wind Speed Vrbl 6 mph
Barometer 30.31 in
Dewpoint 57°F (14°C)
Visibility 9.00 mi
Heat Index79°F (26°C)
Last update 2 Apr 12:35 pm EDT
Extended Forecast for

Mount Pleasant SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Southeast wind 6 to 8 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southeast wind 3 to 5 mph.

    Low: 63 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 77. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 77 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 62. Light southeast wind.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 78. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 78 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Showers
    Likely

  • Monday

    Monday: A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 70.

    High: 70 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Southeast wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 63. Southeast wind 3 to 5 mph.
Friday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 77. Calm wind becoming southeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 62. Light southeast wind.
Saturday
Mostly sunny, with a high near 78. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 64.
Sunday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 79.
Sunday Night
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Monday
A 30 percent chance of showers, mainly before 8am. Mostly cloudy, with a high near 70.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Pleasant SC
 32.8°N 79.84°W (Elev. 10 ft)
Last Update:
8:31 am EDT Apr 2, 2026
Forecast Valid:
12pm EDT Apr 2, 2026-6pm EDT Apr 8, 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