Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
50°F
10°C
| Humidity | 88% |
| Wind Speed | N 7 mph |
| Barometer | 30.14 in |
| Dewpoint | 46°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 2 Nov 2:35 am EST |
Extended Forecast for
Sullivans Island SC
Overnight

Low: 54 °F
Partly Cloudy
Sunday
High: 67 °F
Partly Sunny
then Slight
Chance
ShowersSunday Night

Low: 54 °F
Chance
ShowersMonday

High: 65 °F
Chance
ShowersMonday Night

Low: 53 °F
Mostly Clear
Tuesday

High: 66 °F
Sunny
Tuesday Night

Low: 52 °F
Mostly Clear
Wednesday

High: 69 °F
Sunny
Wednesday Night

Low: 55 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 54. Northeast wind around 8 mph.
Sunday
A 20 percent chance of showers after 4pm. Partly sunny, with a high near 67. Northeast wind 8 to 11 mph.
Sunday Night
A chance of showers and thunderstorms. Cloudy, with a low around 54. North wind around 9 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 30 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 65. North wind 9 to 14 mph.
Monday Night
Mostly clear, with a low around 53. North wind around 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 66.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT 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 Nov 2, 2025
2am EST Nov 2, 2025-6pm EST Nov 8, 2025


