Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
77°F
25°C
| Humidity | 57% |
| Wind Speed | NW 8 mph |
| Barometer | 29.97 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 27 Dec 12:35 pm EST |
Extended Forecast for
Johns Island SC
This Afternoon
High: 75 °F
Sunny
Tonight
Low: 56 °F
Increasing
CloudsSunday
High: 69 °F
Mostly Cloudy
Sunday Night
Low: 58 °F
Mostly Cloudy
Monday
High: 72 °F
Partly Sunny
Monday Night
Low: 36 °F
Partly Cloudy
Tuesday
High: 52 °F
Mostly Sunny
Tuesday Night
Low: 32 °F
Mostly Clear
Wednesday
High: 53 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 75. Northwest wind around 6 mph.
Tonight
Increasing clouds, with a low around 56. Light east wind.
Sunday
Mostly cloudy, with a high near 69. East wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 58. Light and variable wind becoming southwest 5 to 8 mph in the evening.
Monday
Partly sunny, with a high near 72. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 52.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 53.
Wednesday Night
Mostly clear, with a low around 37.
New Year's Day
Sunny, with a high near 56.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 56.
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)
12:42 pm EST Dec 27, 2025
12pm EST Dec 27, 2025-6pm EST Jan 2, 2026
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