Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fog/Mist
52°F
11°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.18 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 6.00 mi |
| Last update | 26 Mar 5:35 am EDT |
Extended Forecast for
Sullivans Island SC
Today

High: 70 °F
Sunny
Tonight

Low: 61 °F
Mostly Clear
Friday

High: 75 °F
Sunny
Friday Night

Low: 56 °F
Partly Cloudy
Saturday

High: 63 °F
Mostly Sunny
and BreezySaturday Night

Low: 50 °F
Mostly Clear
Sunday

High: 64 °F
Mostly Sunny
Sunday Night

Low: 57 °F
Partly Cloudy
Monday

High: 69 °F
Partly Sunny
Detailed Forecast
Today
Sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 61. South wind around 7 mph.
Friday
Sunny, with a high near 75. Southwest wind 8 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 56. Southwest wind around 11 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 63. Breezy, with a north wind 17 to 21 mph, with gusts as high as 32 mph.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Mostly sunny, with a high near 64.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 69.
Monday Night
Mostly clear, with a low around 60.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 62.
Wednesday
Partly sunny, with a high near 73.
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)
2:30 am EDT Mar 26, 2026
5am EDT Mar 26, 2026-6pm EDT Apr 1, 2026


