National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Fog/Mist

32°F

0°C

Humidity 96%
Wind Speed W 3 mph
Barometer 29.98 in (1015.4 mb)
Dewpoint 31°F (-1°C)
Visibility 6.00 mi
Last update 5 Feb 11:56 pm EST
Extended Forecast for

Hanahan SC

Lake Wind Advisory February 6, 07:00pm until February 7, 01:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Overnight

    Overnight: Patchy freezing fog. Partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy
    Freezing Fog

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 57. West wind 5 to 13 mph, with gusts as high as 23 mph.

    High: 57 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. West wind 8 to 10 mph becoming northwest after midnight.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. North wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 25. North wind around 6 mph.

    Low: 25 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy freezing fog. Partly cloudy, with a low around 31. Calm wind.
Friday
Partly sunny, then gradually becoming sunny, with a high near 57. West wind 5 to 13 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 37. West wind 8 to 10 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 50. North wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Clear, with a low around 25. North wind around 6 mph.
Sunday
Sunny, with a high near 48.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hanahan SC
 32.91°N 80.02°W (Elev. 30 ft)
Last Update:
12:22 am EST Feb 6, 2026
Forecast Valid:
12am EST Feb 6, 2026-6pm EST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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