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

86°F

30°C

Humidity 51%
Wind Speed SW 9 mph
Barometer 29.92 in (1013.0 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 16 Oct 3:56 pm EDT
Extended Forecast for

3 Miles NW Charleston SC

  • Tonight

    Tonight: Increasing clouds, with a low around 63. Southwest wind 6 to 10 mph.

    Low: 63 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a temperature falling to around 62 by 5pm. Breezy, with a north wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 69 °F⇓

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 48. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 63. Breezy, with a north wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 63 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 51. North wind 13 to 16 mph, with gusts as high as 26 mph.

    Low: 51 °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 53.

    Low: 53 °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 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Increasing clouds, with a low around 63. Southwest wind 6 to 10 mph.
Saturday
A 40 percent chance of showers, mainly before noon. Mostly cloudy, with a temperature falling to around 62 by 5pm. Breezy, with a north wind 14 to 22 mph, with gusts as high as 33 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 48. Breezy, with a north wind 15 to 20 mph, with gusts as high as 31 mph.
Sunday
Sunny, with a high near 63. Breezy, with a north wind 17 to 20 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 51. North wind 13 to 16 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 56.
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 57.
Friday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Charleston SC
 32.82°N 80.03°W (Elev. 10 ft)
Last Update:
2:46 pm EDT Oct 16, 2026
Forecast Valid:
4pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
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Additional Resources

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