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.

Fog/Mist

24°C

75°F

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 24°C (75°F)
Visibility 6 km
Last update 12 Jul 9:55 pm EDT
Extended Forecast for

Isle of Palms SC

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24. Southwest wind 8 to 10 km/h.

    Low: 24 °C

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 33. Heat index values as high as 41. West wind 5 to 11 km/h becoming southeast in the afternoon.

    High: 33 °C

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 25. West wind 5 to 10 km/h becoming calm after midnight.

    Low: 25 °C

    Chance
    T-storms then
    Mostly Clear

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 32. Heat index values as high as 38. Light east wind increasing to 9 to 14 km/h in the morning.

    High: 32 °C

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 25. Southeast wind 5 to 10 km/h. Chance of precipitation is 30%.

    Low: 25 °C

    Chance
    T-storms

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 31 °C

    Showers
    Likely then
    T-storms
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26.

    Low: 26 °C

    Chance
    T-storms

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. High near 31. Chance of precipitation is 80%.

    High: 31 °C

    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 26.

    Low: 26 °C

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 24. Southwest wind 8 to 10 km/h.
Sunday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 33. Heat index values as high as 41. West wind 5 to 11 km/h becoming southeast in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 25. West wind 5 to 10 km/h becoming calm after midnight.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 32. Heat index values as high as 38. Light east wind increasing to 9 to 14 km/h in the morning.
Monday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 25. Southeast wind 5 to 10 km/h. Chance of precipitation is 30%.
Tuesday
A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26.
Wednesday
Showers and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. High near 31. Chance of precipitation is 80%.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 26.
Thursday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 31. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 26.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 32. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Isle of Palms SC
 32.82°N 79.76°W (Elev. 3 m)
Last Update:
6:37 pm EDT Jul 12, 2025
Forecast Valid:
10pm EDT Jul 12, 2025-6pm EDT Jul 19, 2025
 
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