Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

A Few Clouds

81°F

27°C

Humidity 94%
Wind Speed E 9 mph
Barometer 29.89 in
Dewpoint 79°F (26°C)
Visibility 7.00 mi
Heat Index89°F (32°C)
Last update 26 Jul 3:55 pm EDT
Extended Forecast for

Charleston SC

Flood Watch until July 26, 10:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until July 26, 10:00pm

    NOW until 10:00pm Sun

    Flood Watch

  • This Afternoon

    High: 88 °F

    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce heavy rainfall.  Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.

    Low: 75 °F

    Heavy Rain
    then Slight
    Chance
    T-storms

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming east around 6 mph in the afternoon.

    High: 92 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 78. South wind around 5 mph becoming calm  in the evening.

    Low: 78 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. Light west wind becoming southwest 9 to 14 mph in the morning.

    High: 95 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 81.

    Low: 81 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 96.

    High: 96 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 77.

    Low: 77 °F

    Chance
    T-storms

Detailed Forecast

This Afternoon
Showers and thunderstorms. High near 88. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 78. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 95. Light west wind becoming southwest 9 to 14 mph in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Wednesday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 77.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 78.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 90. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Charleston SC
 32.77°N 80.01°W (Elev. 3 ft)
2:35 pm EDT Jul 26, 2026
4pm EDT Jul 26, 2026-6pm EDT Aug 2, 2026
 
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Additional Resources

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