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.

Overcast

62°F

17°C

Humidity 90%
Wind Speed SW 7 mph
Barometer 30.00 in (1015.9 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 11 Jan 5:56 am EST
Extended Forecast for

4 Miles SSE Charleston Air Force Base SC

  • Today

    Today: A 30 percent chance of showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 55 by 5pm. West wind 8 to 18 mph, with gusts as high as 32 mph.

    High: 65 °F⇓

    Chance
    Showers then
    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 33. North wind 7 to 11 mph, with gusts as high as 24 mph.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers. Mostly cloudy, with a high near 60.

    High: 60 °F

    Slight Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers. Mostly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Showers

Detailed Forecast

Today
A 30 percent chance of showers, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a temperature falling to around 55 by 5pm. West wind 8 to 18 mph, with gusts as high as 32 mph.
Tonight
Mostly clear, with a low around 33. North wind 7 to 11 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 51. North wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Partly cloudy, with a low around 33. Calm wind.
Tuesday
Sunny, with a high near 59. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 42.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 53.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Charleston Air Force Base SC
 32.86°N 80°W (Elev. 20 ft)
Last Update:
1:32 am EST Jan 11, 2026
Forecast Valid:
5am EST Jan 11, 2026-6pm EST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation