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

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Mostly Cloudy

34°F

1°C

Humidity 50%
Wind Speed NW 6 mph
Barometer 30.27 in (1025.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 28 Jan 7:56 am EST
Extended Forecast for

Charleston Air Force Base SC

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 50. West wind 3 to 7 mph.

    High: 50 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 29. West wind around 7 mph.

    Low: 29 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 48. North wind around 6 mph becoming calm in the afternoon.

    High: 48 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain and snow. Cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Sunday

    Sunday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 50. West wind 3 to 7 mph.
Tonight
Clear, with a low around 29. West wind around 7 mph.
Thursday
Increasing clouds, with a high near 48. North wind around 6 mph becoming calm in the afternoon.
Thursday Night
Mostly cloudy, with a low around 32. Calm wind.
Friday
Mostly sunny, with a high near 56. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 34.
Saturday
A chance of rain and snow. Cloudy, with a high near 42. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 19.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 22.
Monday
Sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charleston Air Force Base SC
 32.91°N 80.04°W (Elev. 39 ft)
Last Update:
7:30 am EST Jan 28, 2026
Forecast Valid:
8am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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