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

64°F

18°C

Humidity 83%
Wind Speed SW 7 mph
Barometer 29.90 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Mar 6:15 am EDT
Extended Forecast for

3 Miles ENE Seabrook Island SC

  • Today

    Today: Sunny, with a high near 78. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 6 to 14 mph becoming northeast after midnight. Winds could gust as high as 26 mph.

    Low: 51 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. Northeast wind around 18 mph, with gusts as high as 30 mph.

    High: 60 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 50 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 63. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 63 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Southwest wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 9pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 51. West wind 6 to 14 mph becoming northeast after midnight. Winds could gust as high as 26 mph.
Tuesday
Partly sunny, with a high near 60. Northeast wind around 18 mph, with gusts as high as 30 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 2am. Cloudy, with a low around 50. Northeast wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 63. Northeast wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 71.
Thursday Night
Clear, with a low around 58.
Friday
Sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 63.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Seabrook Island SC
 32.6°N 80.14°W (Elev. 3 ft)
Last Update:
2:30 am EDT Mar 23, 2026
Forecast Valid:
6am EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation