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.

Overcast

75°F

24°C

Humidity 83%
Wind Speed N 12 mph
Barometer 29.88 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 30 Sep 1:35 pm EDT
Extended Forecast for

3 Miles N Meggett SC

High Surf Advisory September 30, 01:50pm until October 4, 08:00am
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory September 30, 01:50pm until October 4, 08:00am

    NOW until 8:00am Sat

    High Surf Advisory

  • This Afternoon

    High: 77 °F

    Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 65. North wind 10 to 13 mph, with gusts as high as 22 mph.

    Low: 65 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80. Northeast wind around 11 mph, with gusts as high as 22 mph.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 60. Northeast wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 60 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Northeast wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly before 4pm. Mostly cloudy, with a high near 77. North wind 14 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 65. North wind 10 to 13 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 80. Northeast wind around 11 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 60. Northeast wind 9 to 11 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 76. Northeast wind 11 to 14 mph, with gusts as high as 24 mph.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 66.
Saturday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 80.
Saturday Night
A slight chance of showers before 8pm, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 68. Chance of precipitation is 20%.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Meggett SC
 32.75°N 80.26°W (Elev. 30 ft)
Last Update:
1:22 pm EDT Sep 30, 2025
Forecast Valid:
1pm EDT Sep 30, 2025-6pm EDT Oct 6, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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