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

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

70°F

21°C

Humidity 78%
Wind Speed SW 8 G 14 mph
Barometer 30.07 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 9 Mar 6:55 pm EDT
Extended Forecast for

Seabrook Island SC

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph.

    Low: 60 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 68. South wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 68 °F

    Patchy Fog
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 61. Southwest wind around 10 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 67. Southwest wind 9 to 15 mph.

    High: 67 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 63. Southwest wind around 17 mph.

    Low: 63 °F

    Mostly Cloudy

  • Thursday

    Thursday: Showers, mainly after 2pm. High near 66. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 8pm. Low around 49. Chance of precipitation is 80%.

    Low: 49 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 60. Southwest wind 5 to 10 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Patchy fog before 10am. Otherwise, partly sunny, with a high near 68. South wind 5 to 10 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 61. Southwest wind around 10 mph.
Wednesday
Partly sunny, with a high near 67. Southwest wind 9 to 15 mph.
Wednesday Night
Mostly cloudy, with a low around 63. Southwest wind around 17 mph.
Thursday
Showers, mainly after 2pm. High near 66. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Showers, mainly before 8pm. Low around 49. Chance of precipitation is 80%.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 56.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 60.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 67.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seabrook Island SC
 32.56°N 80.17°W (Elev. 7 ft)
Last Update:
7:07 pm EDT Mar 9, 2026
Forecast Valid:
7pm EDT Mar 9, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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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