Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Overcast
61°F
16°C
| Humidity | 100% |
| Wind Speed | NW 3 mph |
| Barometer | 30.02 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 9.00 mi |
| Last update | 11 Feb 10:55 pm EST |
Extended Forecast for
Sullivans Island SC
Tonight

Low: 42 °F
Partly Cloudy
Thursday

High: 56 °F
Sunny
Thursday Night

Low: 42 °F
Partly Cloudy
Friday

High: 53 °F
Mostly Sunny
Friday Night

Low: 44 °F
Mostly Clear
Saturday

High: 59 °F
Mostly Sunny
Saturday Night
Low: 53 °F
Chance
Showers then
Showers
LikelySunday

High: 63 °F
Showers
Sunday Night

Low: 51 °F
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 42. North wind 6 to 9 mph.
Thursday
Sunny, with a high near 56. North wind 6 to 10 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. Calm wind becoming north around 6 mph after midnight.
Friday
Mostly sunny, with a high near 53. Northeast wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 44. Northeast wind around 6 mph.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
Showers likely, mainly after 1am. Cloudy, with a low around 53. Chance of precipitation is 60%.
Sunday
Showers and possibly a thunderstorm. High near 63. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 51. Chance of precipitation is 80%.
Washington's Birthday
A 40 percent chance of showers. Partly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 50.
Wednesday
A 20 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)
7:32 pm EST Feb 11, 2026
11pm EST Feb 11, 2026-6pm EST Feb 18, 2026


