Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
52°F
11°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.29 in |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 7:15 am EDT |
Extended Forecast for
Sullivans Island SC
Today
High: 74 °F
Patchy Fog
then SunnyTonight

Low: 60 °F
Mostly Clear
Sunday

High: 73 °F
Sunny
Sunday Night

Low: 63 °F
Mostly Clear
Monday

High: 74 °F
Mostly Sunny
Monday Night

Low: 62 °F
Mostly Cloudy
Tuesday

High: 75 °F
Sunny
Tuesday Night

Low: 63 °F
Mostly Clear
Wednesday

High: 76 °F
Sunny
Detailed Forecast
Today
Patchy fog before 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 74. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 60. South wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 73. Calm wind becoming east 5 to 8 mph in the morning.
Sunday Night
Mostly clear, with a low around 63. Southeast wind around 6 mph.
Monday
Mostly sunny, with a high near 74. Calm wind becoming south 5 to 8 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 62.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 77.
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)
7:22 am EDT Apr 11, 2026
7am EDT Apr 11, 2026-6pm EDT Apr 17, 2026



