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Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fog/Mist
32°F
0°C
| Humidity | 93% |
| Wind Speed | NW 5 mph |
| Barometer | 30.08 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 5.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 10 Dec 2:55 am EST |
Extended Forecast for
Sullivans Island SC
Overnight
Low: 36 °F
Patchy Fog
Wednesday
High: 59 °F
Patchy Fog
then SunnyWednesday Night
Low: 43 °F
Mostly Clear
and Breezy
then Partly
CloudyThursday
High: 52 °F
Sunny
Thursday Night
Low: 40 °F
Mostly Clear
Friday
High: 58 °F
Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 62 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy fog. Otherwise, mostly clear, with a low around 36. Light north wind.
Wednesday
Patchy fog before 9am. Otherwise, sunny, with a high near 59. Light northwest wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 43. Breezy, with a southwest wind 15 to 20 mph.
Thursday
Sunny, with a high near 52. Northwest wind around 10 mph.
Thursday Night
Mostly clear, with a low around 40. West wind around 6 mph.
Friday
Sunny, with a high near 58.
Friday Night
Mostly clear, with a low around 48.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 36.
Tuesday
Mostly sunny, with a high near 55.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Sullivans Island SC
32.76°N 79.85°W (Elev. 0 ft)
32.76°N 79.85°W (Elev. 0 ft)
1:30 am EST Dec 10, 2025
3am EST Dec 10, 2025-6pm EST Dec 16, 2025
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