Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

66°F

19°C

Humidity 52%
Wind Speed N 13 mph
Barometer 30.36 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 18 Oct 2:35 pm EDT
Extended Forecast for

4 Miles WSW Sullivans Island SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. North wind around 17 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 52. North wind 14 to 16 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 70. North wind around 14 mph, with gusts as high as 24 mph.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 54. North wind 8 to 10 mph.

    Low: 54 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73. North wind 10 to 13 mph, with gusts as high as 21 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

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

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 67. North wind around 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 52. North wind 14 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 70. North wind around 14 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a low around 54. North wind 8 to 10 mph.
Tuesday
Sunny, with a high near 73. North wind 10 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 71.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 72.
Friday Night
Clear, with a low around 57.
Saturday
Sunny, with a high near 70. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Sullivans Island SC
 32.74°N 79.91°W (Elev. 3 ft)
2:45 pm EDT Oct 18, 2026
2pm EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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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