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Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Overcast
84°F
29°C
| Humidity | 79% |
| Wind Speed | Calm |
| Barometer | 30.00 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 21 Aug 9:35 pm EDT |
Extended Forecast for
3 Miles SSE Charleston SC
Tonight
Low: 77 °F
Chance
T-storms then
Showers
LikelySaturday
High: 91 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 76 °F
Chance
T-stormsSunday
High: 93 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 76 °F
Mostly Clear
Monday
High: 93 °F
Sunny
Monday Night
Low: 77 °F
Chance
ShowersTuesday
High: 91 °F
Slight Chance
T-storms then
Chance
T-stormsTuesday Night
Low: 76 °F
Chance
T-storms
Detailed Forecast
Tonight
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 77. South wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 91. Heat index values as high as 103. South wind 5 to 11 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy during the early evening, then gradual clearing, with a low around 76. Southwest wind 5 to 8 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. Heat index values as high as 103. West wind 5 to 9 mph.
Sunday Night
Mostly clear, with a low around 76. Southwest wind 3 to 7 mph.
Monday
Sunny, with a high near 93.
Monday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 91.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Thursday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Charleston SC
32.75°N 79.99°W (Elev. 10 ft)
32.75°N 79.99°W (Elev. 10 ft)
8:30 pm EDT Aug 21, 2026
9pm EDT Aug 21, 2026-6pm EDT Aug 28, 2026
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