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.

Mostly Cloudy

77°F

25°C

Humidity 74%
Wind Speed E 5 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 7 Oct 7:56 pm EDT
Extended Forecast for

2 Miles SE Charleston Air Force Base SC

Coastal Flood Advisory until October 7, 10:00pm
Click here for hazard details and duration
...
  •  
    Coastal Flood Advisory until October 7, 10:00pm

    NOW until 10:00pm Tue

    Coastal Flood Advisory

  • Tonight

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers after 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 64. Calm wind becoming north 5 to 7 mph after midnight.

    Low: 64 °F

    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 71. Northeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 71 °F

    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: A slight chance of thunderstorms before 2am, then a slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 60. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.

    High: 74 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers. Partly sunny, with a high near 74.

    High: 74 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 69. Southeast wind around 6 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers after 3pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Light and variable wind.
Wednesday Night
A 40 percent chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 64. Calm wind becoming north 5 to 7 mph after midnight.
Thursday
A slight chance of showers and thunderstorms before 11am, then a slight chance of showers between 11am and 5pm, then a slight chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 71. Northeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of thunderstorms before 2am, then a slight chance of showers and thunderstorms between 2am and 5am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 60. Northeast wind around 15 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly cloudy, with a high near 74. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 77.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Charleston Air Force Base SC
 32.89°N 80.02°W (Elev. 26 ft)
Last Update:
5:32 pm EDT Oct 7, 2025
Forecast Valid:
7pm EDT Oct 7, 2025-6pm EDT Oct 14, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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