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

59°F

15°C

Humidity 49%
Wind Speed SE 7 mph
Barometer 30.39 in (1029.2 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 21 Jan 1:56 pm EST
Extended Forecast for

North Charleston SC

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 61. Southeast wind around 5 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: Cloudy, with a low around 43. Calm wind.

    Low: 43 °F

    Cloudy

  • Thursday

    Thursday: Cloudy through mid morning, then gradual clearing, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.

    High: 68 °F

    Gradual
    Clearing

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. Calm wind.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 66. North wind 3 to 7 mph.

    High: 66 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of rain. Cloudy, with a low around 39.

    Low: 39 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Cloudy, with a high near 47.

    High: 47 °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: Rain likely before 1pm, then showers after 1pm. High near 55. Chance of precipitation is 80%.

    High: 55 °F

    Showers

Detailed Forecast

This Afternoon
Partly sunny, with a high near 61. Southeast wind around 5 mph.
Tonight
Cloudy, with a low around 43. Calm wind.
Thursday
Cloudy through mid morning, then gradual clearing, with a high near 68. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 46. Calm wind.
Friday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 66. North wind 3 to 7 mph.
Friday Night
A 20 percent chance of rain. Cloudy, with a low around 39.
Saturday
A 50 percent chance of rain. Cloudy, with a high near 47.
Saturday Night
Rain likely. Cloudy, with a low around 34. Chance of precipitation is 70%.
Sunday
Rain likely before 1pm, then showers after 1pm. High near 55. Chance of precipitation is 80%.
Sunday Night
Showers before 1am, then rain likely after 1am. Low around 35. Chance of precipitation is 80%.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 46.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
Sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
North Charleston SC
 32.89°N 80.05°W (Elev. 30 ft)
Last Update:
1:33 pm EST Jan 21, 2026
Forecast Valid:
2pm EST Jan 21, 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