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.

Partly Cloudy

74°F

23°C

Humidity 82%
Wind Speed S 8 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 16 Oct 7:56 pm EDT
Extended Forecast for

Charleston Air Force Base SC

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Southwest wind around 7 mph.

    Low: 62 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a temperature falling to around 61 by 5pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 34 mph.

    High: 68 °F⇓

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 47. North wind 13 to 17 mph, with gusts as high as 33 mph.

    Low: 47 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 62. North wind around 17 mph, with gusts as high as 31 mph.

    High: 62 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. North wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Southwest wind around 7 mph.
Saturday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a temperature falling to around 61 by 5pm. Breezy, with a north wind 13 to 20 mph, with gusts as high as 34 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 47. North wind 13 to 17 mph, with gusts as high as 33 mph.
Sunday
Sunny, with a high near 62. North wind around 17 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 50. North wind 11 to 14 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 72.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Charleston Air Force Base SC
 32.93°N 80.04°W (Elev. 30 ft)
Last Update:
8:32 pm EDT Oct 16, 2026
Forecast Valid:
8pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation