National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Overcast

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 5 Dec 7:35 am EST
Extended Forecast for

Charleston SC

Coastal Flood Advisory until December 5, 09:00am
Click here for hazard details and duration
...
  •  
    Coastal Flood Advisory until December 5, 09:00am

    NOW until 9:00am Fri

    Coastal Flood Advisory

  • Today

    High: 54 °F

    Showers

  • Tonight

    Tonight: Showers. Low around 47. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: Showers. High near 54. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 54 °F

    Showers

  • Saturday Night

    Saturday Night: A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 46. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 46 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain. Mostly cloudy, with a high near 58. Northeast wind 3 to 6 mph.

    High: 58 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 45.

    Low: 45 °F

    Chance Rain

  • Monday

    Monday: A 20 percent chance of rain before 1pm. Partly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Today
Showers. High near 54. North wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Showers. Low around 47. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. High near 54. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
A 50 percent chance of rain, mainly before 1am. Cloudy, with a low around 46. Calm wind. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 30 percent chance of rain. Mostly cloudy, with a high near 58. Northeast wind 3 to 6 mph.
Sunday Night
A 30 percent chance of rain, mainly after 1am. Mostly cloudy, with a low around 45.
Monday
A 20 percent chance of rain before 1pm. Partly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 32.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 62.
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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:
7:32 am EST Dec 5, 2025
Forecast Valid:
7am EST Dec 5, 2025-6pm EST Dec 11, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation