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

36°F

2°C

Humidity 64%
Wind Speed NW 6 mph
Barometer 30.40 in (1029.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 28 Nov 8:56 pm EST
Extended Forecast for

Hanahan SC

  • Tonight

    Tonight: Partly cloudy, with a low around 33. Calm wind becoming northeast around 6 mph after midnight.

    Low: 33 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. Northeast wind around 9 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Northeast wind 5 to 7 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 69. Light and variable wind becoming west around 6 mph in the morning.

    High: 69 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 1am. Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 48. Calm wind becoming north around 6 mph after midnight.

    Low: 48 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 49. Chance of precipitation is 60%.

    Low: 49 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 33. Calm wind becoming northeast around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 53. Northeast wind around 9 mph.
Saturday Night
Partly cloudy, with a low around 41. Northeast wind 5 to 7 mph.
Sunday
Mostly sunny, with a high near 69. Light and variable wind becoming west around 6 mph in the morning.
Sunday Night
A 20 percent chance of showers after 1am. Patchy fog between 9pm and 10pm. Otherwise, mostly cloudy, with a low around 48. Calm wind becoming north around 6 mph after midnight.
Monday
Mostly cloudy, with a high near 60.
Monday Night
A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Cloudy, with a low around 49. Chance of precipitation is 60%.
Tuesday
Showers and possibly a thunderstorm. High near 66. Chance of precipitation is 80%.
Tuesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 41.
Wednesday
Sunny, with a high near 56.
Wednesday Night
Partly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 60.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hanahan SC
 32.91°N 80.02°W (Elev. 30 ft)
Last Update:
7:32 pm EST Nov 28, 2025
Forecast Valid:
9pm EST Nov 28, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation