Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Mostly Cloudy

78°F

26°C

Humidity 90%
Wind Speed NE 5 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 22 Sep 6:56 pm EDT
Extended Forecast for

4 Miles S North Charleston SC

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms, mainly between 10pm and 2am.  Mostly cloudy, with a low around 71. Light and variable wind becoming north around 6 mph after midnight.

    Low: 71 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 3pm.  Partly sunny, with a high near 84. Northeast wind around 11 mph, with gusts as high as 22 mph.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 67. North wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 67 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78. North wind 14 to 16 mph, with gusts as high as 28 mph.

    High: 78 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 60. North wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 60 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 58.

    Low: 58 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms, mainly between 10pm and 2am. Mostly cloudy, with a low around 71. Light and variable wind becoming north around 6 mph after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 84. Northeast wind around 11 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 67. North wind 11 to 13 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78. North wind 14 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 60. North wind 11 to 15 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 79.
Saturday Night
Mostly clear, with a low around 58.
Sunday
Sunny, with a high near 82.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 84.
Monday Night
Mostly clear, with a low around 63.
Tuesday
A 20 percent chance of showers. Mostly sunny, with a high near 85.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S North Charleston SC
 32.84°N 80.05°W (Elev. 7 ft)
2:40 pm EDT Sep 22, 2026
7pm EDT Sep 22, 2026-6pm EDT Sep 29, 2026
 
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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