Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Thunderstorm in Vicinity Fog/Mist

81°F

27°C

Humidity 94%
Wind Speed SW 15 G 22 mph
Barometer 29.98 in
Dewpoint 79°F (26°C)
Visibility 6.00 mi
Heat Index89°F (32°C)
Last update 11 Oct 9:15 am EDT
Extended Forecast for

Folly Beach SC

Flood Advisory until October 11, 11:00am
Coastal Flood Advisory October 11, 09:42am until October 11, 11:00am
Click here for hazard details and duration
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  •  
    Flood Advisory until October 11, 11:00am
    Coastal Flood Advisory October 11, 09:42am until October 11, 11:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 78 °F

    Breezy.
    Showers
    Likely then
    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 68. West wind 15 to 17 mph.

    Low: 68 °F

    Decreasing
    Clouds

  • Columbus Day

    Columbus Day: Sunny, with a high near 80. West wind 11 to 14 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 69. North wind around 7 mph.

    Low: 69 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78. North wind around 8 mph becoming east in the afternoon.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before noon. Partly sunny, with a high near 78. Breezy, with a southwest wind 18 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 68. West wind 15 to 17 mph.
Columbus Day
Sunny, with a high near 80. West wind 11 to 14 mph.
Monday Night
Mostly clear, with a low around 69. North wind around 7 mph.
Tuesday
Sunny, with a high near 78. North wind around 8 mph becoming east in the afternoon.
Tuesday Night
Clear, with a low around 71.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 71.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 68.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 75. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Folly Beach SC
 32.65°N 79.94°W (Elev. 7 ft)
8:32 am EDT Oct 11, 2026
9am EDT Oct 11, 2026-6pm EDT Oct 17, 2026
 
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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