Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

A Few Clouds

77°F

25°C

Humidity 69%
Wind Speed S 6 G 12 mph
Barometer 29.91 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 8 Nov 11:15 am EST
Extended Forecast for

Johns Island SC

  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 4pm.  Mostly sunny, with a high near 77. South wind 6 to 8 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 63. South wind around 7 mph.

    Low: 63 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm.  Mostly sunny, with a high near 77. Southwest wind 7 to 11 mph.  Chance of precipitation is 20%.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. Southwest wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 56. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 56 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 33.

    Low: 33 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 51.

    High: 51 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny, with a high near 77. South wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 63. South wind around 7 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 47. Southwest wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 56. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 33.
Veterans Day
Sunny, with a high near 51.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Johns Island SC
 32.73°N 80.07°W (Elev. 23 ft)
9:23 am EST Nov 8, 2025
11am EST Nov 8, 2025-6pm EST Nov 14, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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