Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

91°F

33°C

Humidity 59%
Wind Speed S 10 mph
Barometer 30.19 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 23 Jun 3:35 pm EDT
Extended Forecast for

4 Miles NNW Folly Beach SC

Heat Advisory June 24, 01:00pm until June 24, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Tonight

    Tonight: Clear, with a low around 75. South wind 8 to 13 mph becoming light southwest  in the evening. Winds could gust as high as 20 mph.

    Low: 75 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 96. Heat index values as high as 106. Light and variable wind becoming south 6 to 11 mph in the morning.

    High: 96 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. Southwest wind 3 to 8 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 92. Heat index values as high as 103. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Mostly clear, with a low around 75. South wind 3 to 7 mph.

    Low: 75 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 76.

    Low: 76 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 76.

    Low: 76 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 75. South wind 8 to 13 mph becoming light southwest in the evening. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 96. Heat index values as high as 106. Light and variable wind becoming south 6 to 11 mph in the morning.
Tuesday Night
Mostly clear, with a low around 78. Southwest wind 3 to 8 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92. Heat index values as high as 103. Light and variable wind becoming south 5 to 10 mph in the morning.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 75. South wind 3 to 7 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 76.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 76.
Saturday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 90.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 76.
Sunday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 91.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly clear, with a low around 77.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Folly Beach SC
 32.72°N 79.96°W (Elev. 13 ft)
3:17 pm EDT Jun 23, 2025
3pm EDT Jun 23, 2025-6pm EDT Jun 30, 2025
 
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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