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

40°F

4°C

Humidity 97%
Wind Speed N 10 mph
Barometer 29.99 in (1015.4 mb)
Dewpoint 39°F (4°C)
Visibility 3.00 mi
Wind Chill34°F (1°C)
Last update 5 Feb 8:56 am EST
Extended Forecast for

Hanahan SC

  • Today

    Today: Patchy drizzle before 11am. Cloudy, with a high near 42. North wind around 10 mph.

    High: 42 °F

    Patchy
    Drizzle then
    Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind 5 to 7 mph becoming calm in the evening.

    Low: 29 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 56. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. West wind 7 to 9 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. North wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 28.

    Low: 28 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Patchy drizzle before 11am. Cloudy, with a high near 42. North wind around 10 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 29. North wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 56. Light west wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 38. West wind 7 to 9 mph.
Saturday
Sunny, with a high near 53. North wind 8 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Clear, with a low around 28.
Sunday
Sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Mostly sunny, with a high near 68.
Tuesday Night
Mostly cloudy, with a low around 49.
Wednesday
Mostly cloudy, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hanahan SC
 32.91°N 80.02°W (Elev. 30 ft)
Last Update:
9:08 am EST Feb 5, 2026
Forecast Valid:
9am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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