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.

Fog/Mist

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in (1017.9 mb)
Dewpoint 68°F (20°C)
Visibility 5.00 mi
Last update 16 Oct 3:56 am EDT
Extended Forecast for

4 Miles S North Charleston SC

  • Today

    Today: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 63. Southwest wind 6 to 8 mph.

    Low: 63 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 68. Breezy, with a north wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 68 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. North wind 15 to 18 mph, with gusts as high as 30 mph.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 65. Breezy, with a north wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 65 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

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

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the morning.
Tonight
Partly cloudy, with a low around 63. Southwest wind 6 to 8 mph.
Saturday
A 20 percent chance of showers before 3pm. Mostly cloudy, then gradually becoming sunny, with a high near 68. Breezy, with a north wind 15 to 20 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 46. North wind 15 to 18 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 65. Breezy, with a north wind 16 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S North Charleston SC
 32.84°N 80.03°W (Elev. 13 ft)
Last Update:
2:57 am EDT Oct 16, 2026
Forecast Valid:
4am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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