Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Partly Cloudy
52°F
11°C
| Humidity | 67% |
| Wind Speed | N 3 mph |
| Barometer | 30.19 in |
| Dewpoint | 41°F (5°C) |
| Visibility | 10.00 mi |
| Last update | 20 Apr 3:55 am EDT |
Extended Forecast for
Sullivans Island SC
Today
High: 70 °F
Sunny
Tonight
Low: 57 °F
Mostly Clear
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 61 °F
Partly Cloudy
Wednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 61 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Friday
High: 77 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 70. Northeast wind 7 to 10 mph becoming southeast in the afternoon.
Tonight
Mostly clear, with a low around 57. South wind around 7 mph becoming northwest after midnight.
Tuesday
Sunny, with a high near 69. East wind around 11 mph.
Tuesday Night
Partly cloudy, with a low around 61. South wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74. Light south wind increasing to 6 to 11 mph in the morning.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 77.
Thursday Night
Mostly clear, with a low around 63.
Friday
Sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 66.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 79.
Saturday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 66.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 78.
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)
2:40 am EDT Apr 20, 2026
4am EDT Apr 20, 2026-6pm EDT Apr 26, 2026
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