National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Partly Cloudy

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 70°F (21°C)
Visibility 8.00 mi
Last update 8 Oct 4:35 am EDT
Extended Forecast for

Charleston SC

Coastal Flood Advisory October 8, 07:00am until October 8, 11:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Today

    Today: Patchy fog before 10am. Otherwise, mostly sunny, with a high near 85. Light and variable wind.

    High: 85 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 40%.

    Low: 65 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 74. Northeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Northeast wind around 17 mph, with gusts as high as 28 mph.

    Low: 60 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers, mainly after 8am. Mostly cloudy, with a high near 73. Northeast wind around 18 mph, with gusts as high as 30 mph.

    High: 73 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers. Mostly cloudy, with a high near 75.

    High: 75 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 2am. Partly cloudy, with a low around 61.

    Low: 61 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, mostly sunny, with a high near 85. Light and variable wind.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Calm wind becoming northeast 5 to 7 mph after midnight. Chance of precipitation is 40%.
Thursday
A slight chance of showers between 8am and 2pm. Mostly cloudy, with a high near 74. Northeast wind 15 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 60. Northeast wind around 17 mph, with gusts as high as 28 mph.
Friday
A 40 percent chance of showers, mainly after 8am. Mostly cloudy, with a high near 73. Northeast wind around 18 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Saturday
A 30 percent chance of showers. Mostly cloudy, with a high near 75.
Saturday Night
A 20 percent chance of showers before 2am. Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 60.
Columbus Day
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charleston SC
 32.79°N 80.01°W (Elev. 10 ft)
Last Update:
2:30 am EDT Oct 8, 2025
Forecast Valid:
4am EDT Oct 8, 2025-6pm EDT Oct 14, 2025
 
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