National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Overcast

70°F

21°C

Humidity 78%
Wind Speed N 12 mph
Barometer 29.89 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 1 Oct 5:15 am EDT
Extended Forecast for

Kiawah Island SC

High Surf Advisory October 1, 05:29am until October 4, 08:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory October 1, 05:29am until October 4, 08:00am

    NOW until 8:00am Sat

    High Surf Advisory

  • Today

    High: 81 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Northeast wind around 15 mph, with gusts as high as 26 mph.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 77. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 28 mph.

    High: 77 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 78. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph.

    High: 78 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68.

    Low: 68 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71.

    Low: 71 °F

    Chance
    Showers

Detailed Forecast

Today
Mostly sunny, with a high near 81. Northeast wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 63. Northeast wind around 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 77. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 63. Breezy, with a northeast wind 17 to 20 mph, with gusts as high as 30 mph.
Friday
A 30 percent chance of showers after 2pm. Mostly sunny, with a high near 78. Breezy, with a northeast wind 16 to 20 mph, with gusts as high as 28 mph.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 71.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kiawah Island SC
 32.62°N 80.06°W (Elev. 10 ft)
Last Update:
2:35 am EDT Oct 1, 2025
Forecast Valid:
5am EDT Oct 1, 2025-6pm EDT Oct 7, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation