Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
54°F
12°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.06 in |
| Dewpoint | 54°F (12°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 12:55 am EDT |
Extended Forecast for
Sullivans Island SC
Overnight
Low: 61 °F
Partly Cloudy
Saturday
High: 73 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 76 °F
Mostly Sunny
Sunday Night
Low: 58 °F
Partly Cloudy
Monday
High: 70 °F
Sunny
Monday Night
Low: 58 °F
Mostly Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 61. Calm wind.
Saturday
Sunny, with a high near 73. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 65. South wind around 7 mph.
Sunday
Mostly sunny, with a high near 76. Southwest wind 7 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 58. Southwest wind 11 to 13 mph becoming northwest after midnight. Winds could gust as high as 21 mph.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 59.
Friday
Mostly sunny, with a high near 72.
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)
8:31 pm EDT Oct 17, 2025
1am EDT Oct 18, 2025-6pm EDT Oct 24, 2025
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