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

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

90°F

32°C

Humidity 63%
Wind Speed S 15 mph
Barometer 30.12 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 26 Jun 2:15 pm EDT
Extended Forecast for

Meggett SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. Heat index values as high as 101. South wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly between 2am and 5am. Partly cloudy, with a low around 77. South wind 7 to 10 mph.

    Low: 77 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 93. Heat index values as high as 103. Southwest wind 6 to 11 mph.

    High: 93 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 78. South wind 7 to 10 mph.

    Low: 78 °F

    Mostly Clear

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Southwest wind 6 to 10 mph.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 5am, then a slight chance of showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 94. Chance of precipitation is 60%.

    High: 94 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Monday Night

    Monday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 76. Chance of precipitation is 60%.

    Low: 76 °F

    T-storms
    Likely then
    Slight Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

    High: 91 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 91. Heat index values as high as 101. South wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly between 2am and 5am. Partly cloudy, with a low around 77. South wind 7 to 10 mph.
Saturday
Mostly sunny, with a high near 93. Heat index values as high as 103. Southwest wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 78. South wind 7 to 10 mph.
Sunday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96. Southwest wind 6 to 10 mph.
Sunday Night
A chance of showers and thunderstorms before 5am, then a slight chance of showers. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Monday
A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 94. Chance of precipitation is 60%.
Monday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 76. Chance of precipitation is 60%.
Tuesday
A chance of showers, with thunderstorms also possible after 8am. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 75.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny, with a high near 91.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Meggett SC
 32.7°N 80.26°W (Elev. 10 ft)
Last Update:
2:35 pm EDT Jun 26, 2026
Forecast Valid:
2pm EDT Jun 26, 2026-6pm EDT Jul 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation