Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
73°F
23°C
| Humidity | 47% |
| Wind Speed | N 16 G 23 mph |
| Barometer | 29.99 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 4:15 pm EDT |
Extended Forecast for
Sullivans Island SC
Tonight
Low: 55 °F
Decreasing
CloudsMonday
High: 71 °F
Sunny
Monday Night
Low: 55 °F
Mostly Clear
Tuesday
High: 69 °F
Sunny
Tuesday Night
Low: 60 °F
Partly Cloudy
Wednesday
High: 74 °F
Mostly Sunny
Wednesday Night
Low: 62 °F
Mostly Clear
Thursday
High: 77 °F
Sunny
Thursday Night
Low: 63 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. North wind 9 to 15 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 71. North wind 6 to 9 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 55. Southwest wind 6 to 8 mph becoming north after midnight.
Tuesday
Sunny, with a high near 69. Northeast wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 60. Southeast wind around 6 mph.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 62.
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 30 percent chance of showers. Mostly cloudy, with a low around 66.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.
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)
3:01 pm EDT Apr 19, 2026
4pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
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