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

75°F

24°C

Humidity 89%
Wind Speed S 6 mph
Barometer 29.93 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 16 Oct 8:15 pm EDT
Extended Forecast for

Charleston SC

  • Tonight

    Tonight: Increasing clouds, with a low around 63. Southwest wind around 8 mph.

    Low: 63 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a temperature falling to around 62 by 5pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 31 mph.

    High: 69 °F⇓

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 49. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 49 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 63. North wind around 18 mph, with gusts as high as 29 mph.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. North wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 51 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

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

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 63. Southwest wind around 8 mph.
Saturday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a temperature falling to around 62 by 5pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 49. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 63. North wind around 18 mph, with gusts as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 51. North wind 13 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 56.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 57.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charleston SC
 32.79°N 80.01°W (Elev. 10 ft)
Last Update:
2:46 pm EDT Oct 16, 2026
Forecast Valid:
8pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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