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.

Overcast

52°F

11°C

Humidity 88%
Wind Speed N 18 G 24 mph
Barometer 29.90 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 16 Feb 6:55 am EST
Extended Forecast for

Charleston SC

  • Washington's Birthday

    Washington's Birthday: Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 63 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 43. Light northeast wind.

    Low: 43 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 64. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 64 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 51. Calm wind.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 70. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 70 °F

    Mostly Cloudy

  • Wednesday Night

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

    Low: 55 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly cloudy, with a high near 72.

    High: 72 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 57.

    Low: 57 °F

    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 75.

    High: 75 °F

    Chance
    Showers

Detailed Forecast

Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 63. North wind 8 to 13 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 43. Light northeast wind.
Tuesday
Sunny, with a high near 64. Light and variable wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 51. Calm wind.
Wednesday
Mostly cloudy, with a high near 70. Southwest wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 72.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 75.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 73.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Sunday
A 40 percent chance of showers. Partly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charleston SC
 32.79°N 79.98°W (Elev. 3 ft)
Last Update:
1:30 am EST Feb 16, 2026
Forecast Valid:
7am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation