Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
77°F
25°C
| Humidity | 42% |
| Wind Speed | NW 5 mph |
| Barometer | 30.05 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 9 Nov 3:35 pm EST |
Extended Forecast for
Sullivans Island SC
Tonight
Low: 57 °F
Mostly Clear
then Patchy
FogTuesday
High: 71 °F
Patchy Fog
then Mostly
SunnyTuesday Night
Low: 58 °F
Partly Cloudy
Veterans Day
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 58 °F
Partly Cloudy
Thursday
High: 74 °F
Mostly Sunny
Thursday Night
Low: 50 °F
Mostly Clear
Friday
High: 63 °F
Sunny then
Sunny and
BreezyFriday Night
Low: 44 °F
Mostly Clear
Detailed Forecast
Tonight
Patchy fog after 5am. Otherwise, mostly clear, with a low around 57. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
Patchy fog before 9am. Otherwise, increasing clouds, with a high near 71. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 58. West wind 5 to 7 mph.
Veterans Day
Mostly sunny, with a high near 74. Light west wind becoming southwest 5 to 9 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 58. Southwest wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 50.
Friday
Sunny, with a high near 63. Breezy.
Friday Night
Mostly clear, with a low around 44.
Saturday
Sunny, with a high near 59.
Saturday Night
Clear, with a low around 43.
Sunday
Sunny, with a high near 61.
Sunday Night
Mostly clear, with a low around 47.
Monday
Mostly sunny, with a high near 65.
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 pm EST Nov 9, 2026
3pm EST Nov 9, 2026-6pm EST Nov 16, 2026
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