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

95°F

35°C

Humidity 60%
Wind Speed S 14 G 21 mph
Barometer 30.03 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index113°F (45°C)
Last update 9 Jul 1:35 pm EDT
Extended Forecast for

2 Miles NNE Meggett SC

Extreme Heat Warning until July 9, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning until July 9, 07:00pm

    NOW until 7:00pm Thu

    Extreme Heat Warning

  • This Afternoon

    High: 97 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 80. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.

    Low: 80 °F

    Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 97. Heat index values as high as 110. West wind 8 to 14 mph, with gusts as high as 23 mph.

    High: 97 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 80. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 80 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. West wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 50 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 76 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 92. Chance of precipitation is 80%.

    High: 92 °F

    Slight Chance
    T-storms then
    T-storms

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 73. Chance of precipitation is 80%.

    Low: 73 °F

    T-storms then
    Showers

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 97. Heat index values as high as 108. Southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Mostly clear, with a low around 80. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Friday
Increasing clouds, with a high near 97. Heat index values as high as 110. West wind 8 to 14 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 80. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. West wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers and thunderstorms between 8am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 92. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm. Low around 73. Chance of precipitation is 80%.
Monday
Showers likely and possibly a thunderstorm, then showers and thunderstorms after 2pm. High near 87. Chance of precipitation is 80%.
Monday Night
Showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 72. Chance of precipitation is 80%.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Meggett SC
 32.72°N 80.23°W (Elev. 3 ft)
Last Update:
8:32 am EDT Jul 9, 2026
Forecast Valid:
1pm EDT Jul 9, 2026-6pm EDT Jul 15, 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