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.

A Few Clouds

54°F

12°C

Humidity 100%
Wind Speed Calm
Barometer 30.13 in (1020.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 23 Nov 10:56 pm EST
Extended Forecast for

Charleston Air Force Base SC

  • Tonight

    Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 9am. Otherwise, sunny, with a high near 71. East wind 5 to 8 mph.

    High: 71 °F

    Areas Fog
    then Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 56. East wind 3 to 6 mph.

    Low: 56 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 75 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, mostly clear, with a low around 50. Calm wind.
Monday
Areas of fog before 9am. Otherwise, sunny, with a high near 71. East wind 5 to 8 mph.
Monday Night
Increasing clouds, with a low around 56. East wind 3 to 6 mph.
Tuesday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 75. Light and variable wind becoming south 5 to 8 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 61. South wind around 6 mph.
Wednesday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 77.
Wednesday Night
Mostly cloudy, with a low around 47.
Thanksgiving Day
Sunny, with a high near 59.
Thursday Night
Mostly clear, with a low around 37.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charleston Air Force Base SC
 32.91°N 80.02°W (Elev. 30 ft)
Last Update:
7:30 pm EST Nov 23, 2025
Forecast Valid:
11pm EST Nov 23, 2025-6pm EST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation