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.

Mostly Cloudy

47°F

8°C

Humidity 86%
Wind Speed Calm
Barometer 30.30 in (1025.8 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 22 Jan 12:56 am EST
Extended Forecast for

5 Miles E Hanahan SC

  • Overnight

    Overnight: Cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 67. Light and variable wind.

    High: 67 °F

    Becoming
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65. Calm wind becoming northeast around 6 mph in the morning.

    High: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 40. Northeast wind 5 to 10 mph.

    Low: 40 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of rain, mainly after 1pm. Cloudy, with a high near 48.

    High: 48 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.

    Low: 34 °F

    Rain Likely

  • Sunday

    Sunday: A chance of rain before 1pm, then showers likely after 1pm. Cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers before 1am, then rain likely after 1am. Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 44. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 67. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 45. Calm wind.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 65. Calm wind becoming northeast around 6 mph in the morning.
Friday Night
A 30 percent chance of showers, mainly before 1am. Cloudy, with a low around 40. Northeast wind 5 to 10 mph.
Saturday
A 40 percent chance of rain, mainly after 1pm. Cloudy, with a high near 48.
Saturday Night
Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
Sunday
A chance of rain before 1pm, then showers likely after 1pm. Cloudy, with a high near 53. Chance of precipitation is 70%.
Sunday Night
Showers before 1am, then rain likely after 1am. Low around 37. Chance of precipitation is 90%.
Monday
A 30 percent chance of rain before 1pm. Partly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 24.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Hanahan SC
 32.9°N 79.94°W (Elev. 3 ft)
Last Update:
12:18 am EST Jan 22, 2026
Forecast Valid:
1am EST Jan 22, 2026-6pm EST Jan 28, 2026
 
Forecast Discussion
 
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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