Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
63°F
17°C
| Humidity | 88% |
| Wind Speed | Calm |
| Barometer | 30.13 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 8:55 am EDT |
Extended Forecast for
Johns Island SC
Today
High: 76 °F
Sunny
Tonight
Low: 63 °F
Mostly Clear
Sunday
High: 78 °F
Mostly Sunny
Sunday Night
Low: 57 °F
Decreasing
CloudsMonday
High: 71 °F
Sunny
Monday Night
Low: 54 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 57 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 76. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 63. South wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 78. South wind 6 to 13 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 57. South wind around 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 71. North wind around 7 mph.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 52.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 55.
Friday
Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Johns Island SC
32.73°N 80.07°W (Elev. 23 ft)
32.73°N 80.07°W (Elev. 23 ft)
8:30 am EDT Oct 18, 2025
9am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
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