Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Overcast
41°F
5°C
| Humidity | 61% |
| Wind Speed | SW 5 mph |
| Barometer | 30.16 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 24 Feb 7:15 pm EST |
Extended Forecast for
Sullivans Island SC
Tonight

Low: 42 °F
Increasing
CloudsWednesday

High: 60 °F
Partly Sunny
Wednesday Night

Low: 53 °F
Cloudy
Thursday

High: 63 °F
Chance
ShowersThursday Night
Low: 56 °F
Chance
Showers then
Showers
LikelyFriday

High: 62 °F
Showers
Friday Night

Low: 53 °F
Showers
LikelySaturday

High: 62 °F
Chance
ShowersSaturday Night

Low: 51 °F
Slight Chance
Showers
Detailed Forecast
Tonight
Increasing clouds, with a low around 42. Southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday
Partly sunny, with a high near 60. Southwest wind 14 to 16 mph, with gusts as high as 25 mph.
Wednesday Night
Cloudy, with a low around 53. Southwest wind around 13 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 63. Southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 56. South wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Showers, with thunderstorms also possible after 4pm. High near 62. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 53. Chance of precipitation is 70%.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 62.
Saturday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 51.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 60.
Monday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 63.
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)
3:10 pm EST Feb 24, 2026
7pm EST Feb 24, 2026-6pm EST Mar 3, 2026


