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

50°F

10°C

Humidity 88%
Wind Speed NE 3 mph
Barometer 30.03 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 3 Dec 4:55 am EST
Extended Forecast for

3 Miles W Charleston SC

Coastal Flood Advisory until December 3, 08:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until December 3, 08:00am

    NOW until 8:00am Wed

    Coastal Flood Advisory

  • Overnight

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. North wind 5 to 7 mph.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 60 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 47. Calm wind becoming northeast around 5 mph after midnight.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: Showers. High near 56. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 56 °F

    Showers

  • Friday Night

    Friday Night: Showers. Low around 44. Chance of precipitation is 90%.

    Low: 44 °F

    Showers

  • Saturday

    Saturday: Showers. High near 54. Chance of precipitation is 80%.

    High: 54 °F

    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 40. Northeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 55. North wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 38. Calm wind.
Thursday
Increasing clouds, with a high near 60. Calm wind becoming northwest around 6 mph in the afternoon.
Thursday Night
A 40 percent chance of showers, mainly after 1am. Cloudy, with a low around 47. Calm wind becoming northeast around 5 mph after midnight.
Friday
Showers. High near 56. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Showers. Low around 44. Chance of precipitation is 90%.
Saturday
Showers. High near 54. Chance of precipitation is 80%.
Saturday Night
Showers likely. Cloudy, with a low around 46. Chance of precipitation is 70%.
Sunday
A 40 percent chance of showers, mainly before 1pm. Mostly cloudy, with a high near 57.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Charleston SC
 32.8°N 80.06°W (Elev. 10 ft)
Last Update:
2:53 am EST Dec 3, 2025
Forecast Valid:
5am EST Dec 3, 2025-6pm EST Dec 9, 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