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Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
88°F
31°C
| Humidity | 70% |
| Wind Speed | Calm |
| Barometer | 30.06 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 100°F (38°C) |
| Last update | 14 Sep 9:35 am EDT |
Extended Forecast for
Charleston SC
Today
High: 94 °F
Sunny
Tonight
Low: 76 °F
Mostly Clear
Tuesday
High: 86 °F
Mostly Sunny
Tuesday Night
Low: 70 °F
Mostly Clear
Wednesday
High: 85 °F
Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 72 °F
Mostly Clear
Friday
High: 87 °F
Slight Chance
T-storms
Detailed Forecast
Today
Sunny, with a high near 94. Heat index values as high as 103. Light and variable wind becoming north around 5 mph.
Tonight
Mostly clear, with a low around 76. Calm wind becoming northeast around 6 mph after midnight.
Tuesday
Mostly sunny, with a high near 86. East wind 11 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 70. East wind 7 to 11 mph.
Wednesday
Sunny, with a high near 85. Northeast wind 9 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 72.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
Friday Night
Mostly clear, with a low around 73.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Charleston SC
32.79°N 80.01°W (Elev. 10 ft)
32.79°N 80.01°W (Elev. 10 ft)
2:45 am EDT Sep 14, 2026
10am EDT Sep 14, 2026-6pm EDT Sep 20, 2026
Additional Resources
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