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

Hazardous Weather Conditions

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Fog/Mist

38°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in (1021.5 mb)
Dewpoint 38°F (3°C)
Visibility 6.00 mi
Last update 4 Dec 4:56 am EST
Extended Forecast for

5 Miles SSE Charleston Air Force Base SC

Coastal Flood Advisory until December 4, 08:00am
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until December 4, 08:00am

    NOW until 8:00am Thu

    Coastal Flood Advisory

  • Overnight

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 58. Light and variable wind.

    High: 58 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Showers likely, mainly after 4am. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 48 °F

    Chance
    Showers then
    Showers
    Likely

  • Friday

    Friday: Showers. High near 54. North wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 54 °F

    Showers

  • Friday Night

    Friday Night: Showers. Low around 45. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Showers

  • Saturday

    Saturday: Showers. High near 53. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 53 °F

    Showers

  • Saturday Night

    Saturday Night: Showers. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

  • Sunday

    Sunday: Showers likely, mainly before 1pm. Cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 39. Calm wind.
Thursday
Increasing clouds, with a high near 58. Light and variable wind.
Thursday Night
Showers likely, mainly after 4am. Cloudy, with a low around 48. Calm wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers. High near 54. North wind 5 to 7 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Showers. Low around 45. Light north wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
Showers. High near 53. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Showers. Low around 46. Chance of precipitation is 80%.
Sunday
Showers likely, mainly before 1pm. Cloudy, with a high near 57. Chance of precipitation is 70%.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Monday
A 30 percent chance of showers, mainly before 1pm. Partly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Charleston Air Force Base SC
 32.86°N 80°W (Elev. 20 ft)
Last Update:
1:30 am EST Dec 4, 2025
Forecast Valid:
5am EST Dec 4, 2025-6pm EST Dec 10, 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