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Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
36°F
2°C
| Humidity | 87% |
| Wind Speed | NW 7 mph |
| Barometer | 30.19 in |
| Dewpoint | 32°F (0°C) |
| Visibility | 10.00 mi |
| Wind Chill | 30°F (-1°C) |
| Last update | 9 Dec 6:35 pm EST |
Extended Forecast for
Johns Island SC
Tonight

Low: 34 °F
Mostly Clear
Wednesday

High: 59 °F
Sunny
Wednesday Night

Low: 42 °F
Mostly Clear
Thursday

High: 55 °F
Sunny
Thursday Night

Low: 37 °F
Mostly Clear
Friday

High: 60 °F
Sunny
Friday Night

Low: 46 °F
Mostly Clear
Saturday

High: 65 °F
Sunny
Saturday Night

Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 34. Calm wind.
Wednesday
Sunny, with a high near 59. Light west wind becoming southwest 8 to 13 mph in the morning. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 42. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 55. Northwest wind around 8 mph.
Thursday Night
Mostly clear, with a low around 37. West wind around 5 mph.
Friday
Sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 46.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Sunny, with a high near 50.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly sunny, with a high near 54.
Additional Forecasts and Information
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ABOUT 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)
1:30 pm EST Dec 9, 2025
6pm EST Dec 9, 2025-6pm EST Dec 16, 2025


