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

68°F

20°C

Humidity 76%
Wind Speed N 6 mph
Barometer 30.03 in (1016.8 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 8 Oct 9:56 am EDT
Extended Forecast for

4 Miles SSW North Charleston SC

  • Today

    Today: Mostly cloudy, with a high near 81. Northeast wind around 5 mph becoming calm in the afternoon.

    High: 81 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 78. Northeast wind 6 to 8 mph.

    High: 78 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: A 50 percent chance of showers after 2am. Cloudy, with a low around 70. Northeast wind around 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 70 °F

    Cloudy then
    Chance
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. High near 77. Breezy, with an east wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 77 °F

    Heavy Rain
    and Breezy

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 72 °F

    Heavy Rain
    then Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%.

    High: 83 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.

    Low: 70 °F

    Chance
    Showers

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 83.

    High: 83 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 81. Northeast wind around 5 mph becoming calm in the afternoon.
Tonight
Mostly cloudy, with a low around 66. Calm wind.
Friday
Mostly cloudy, with a high near 78. Northeast wind 6 to 8 mph.
Friday Night
A 50 percent chance of showers after 2am. Cloudy, with a low around 70. Northeast wind around 10 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers, with thunderstorms also possible after 11am. Some of the storms could produce heavy rainfall. High near 77. Breezy, with an east wind 15 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
Showers and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Low around 72. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday
Showers and possibly a thunderstorm. High near 83. Chance of precipitation is 80%.
Sunday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Columbus Day
Mostly sunny, with a high near 83.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW North Charleston SC
 32.85°N 80.08°W (Elev. 10 ft)
Last Update:
8:30 am EDT Oct 8, 2026
Forecast Valid:
10am EDT Oct 8, 2026-6pm EDT Oct 14, 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