Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
61°F
16°C
| Humidity | 52% |
| Wind Speed | S 9 mph |
| Barometer | 30.11 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 6:55 pm EDT |
Extended Forecast for
Sullivans Island SC
Tonight
Low: 55 °F
Partly Cloudy
Saturday
High: 74 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 63 °F
Mostly Clear
Monday
High: 76 °F
Sunny
Monday Night
Low: 55 °F
Slight Chance
T-stormsTuesday
High: 62 °F
Mostly Sunny
and Breezy
then Mostly
SunnyTuesday Night
Low: 55 °F
Mostly Cloudy
then Slight
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 55. Southwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 74. West wind around 10 mph.
Saturday Night
Partly cloudy, with a low around 62. Southwest wind 6 to 8 mph.
Sunday
Sunny, with a high near 75. West wind 7 to 13 mph.
Sunday Night
Mostly clear, with a low around 63. Southwest wind around 10 mph.
Monday
Sunny, with a high near 76.
Monday Night
A 20 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 55.
Tuesday
Mostly sunny, with a high near 62. Breezy.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly cloudy, with a low around 55.
Wednesday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 74.
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)
2:30 pm EDT Mar 20, 2026
7pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
Additional Resources
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