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

26°C

79°F

Humidity 79%
Wind Speed SE 20 km/h
Barometer 1020.0 mb (30.12 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Heat Index28°C (82°F)
Last update 9 Jun 8:56 pm EDT
Extended Forecast for

North Charleston SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southeast wind 5 to 8 km/h becoming calm in the evening.

    Low: 23 °C

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. Light and variable wind becoming south 8 to 13 km/h in the afternoon.

    High: 33 °C

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24. Southwest wind 8 to 14 km/h.

    Low: 24 °C

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Heat index values as high as 39. Southwest wind 8 to 13 km/h.

    High: 34 °C

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 25. South wind 10 to 13 km/h.

    Low: 25 °C

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 35.

    High: 35 °C

    Mostly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 24.

    Low: 24 °C

    Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 36.

    High: 36 °C

    Mostly Sunny
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 25.

    Low: 25 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Southeast wind 5 to 8 km/h becoming calm in the evening.
Wednesday
Partly sunny, with a high near 33. Light and variable wind becoming south 8 to 13 km/h in the afternoon.
Wednesday Night
Partly cloudy, with a low around 24. Southwest wind 8 to 14 km/h.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 34. Heat index values as high as 39. Southwest wind 8 to 13 km/h.
Thursday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 25. South wind 10 to 13 km/h.
Friday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 35.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 24.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 36.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 25.
Sunday
A 50 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 34.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 25.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 25.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
North Charleston SC
 32.91°N 80.04°W (Elev. 39 m)
Last Update:
8:32 pm EDT Jun 9, 2026
Forecast Valid:
9pm EDT Jun 9, 2026-6pm EDT Jun 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation