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.

Fair

39°F

4°C

Humidity 55%
Wind Speed NE 5 mph
Barometer 30.47 in (1031.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 20 Jan 7:56 pm EST
Extended Forecast for

North Charleston SC

  • Tonight

    Tonight: Mostly clear, with a low around 31. Northeast wind around 6 mph.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 60. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 60 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 67 °F

    Decreasing
    Clouds

  • Thursday Night

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

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Partly sunny, with a high near 66.

    High: 66 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Rain likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 60%.

    High: 45 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 31. Northeast wind around 6 mph.
Wednesday
Increasing clouds, with a high near 60. Northeast wind around 6 mph becoming southeast in the afternoon.
Wednesday Night
Cloudy, with a low around 42. Calm wind.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 45. Light southeast wind.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 66.
Friday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 37.
Saturday
Rain likely, mainly after 1pm. Cloudy, with a high near 45. Chance of precipitation is 60%.
Saturday Night
Rain. Low around 31. Chance of precipitation is 80%.
Sunday
Rain. High near 41. Chance of precipitation is 90%.
Sunday Night
Rain or freezing rain likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Monday
A slight chance of rain or freezing rain. Partly sunny, with a high near 43. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 23.
Tuesday
Sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Charleston SC
 32.89°N 80.05°W (Elev. 30 ft)
Last Update:
7:30 pm EST Jan 20, 2026
Forecast Valid:
8pm EST Jan 20, 2026-6pm EST Jan 27, 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