Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Overcast
63°F
17°C
| Humidity | 88% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 59°F (15°C) |
| Visibility | 10.00 mi |
| Last update | 15 Feb 8:55 am EST |
Extended Forecast for
Sullivans Island SC
Today
High: 61 °F
Showers
LikelyTonight
Low: 50 °F
Showers then
Chance
ShowersWashington's Birthday
High: 59 °F
Decreasing
CloudsMonday Night
Low: 46 °F
Mostly Clear
Tuesday
High: 60 °F
Sunny
Tuesday Night
Low: 51 °F
Mostly Cloudy
Wednesday
High: 65 °F
Mostly Cloudy
Wednesday Night
Low: 55 °F
Mostly Cloudy
Thursday
High: 66 °F
Slight Chance
Showers
Detailed Forecast
Today
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms between 1pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Cloudy, with a high near 61. South wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Low around 50. South wind 7 to 13 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Mostly cloudy, then gradually becoming sunny, with a high near 59. North wind 9 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 46. Northeast wind around 6 mph.
Tuesday
Sunny, with a high near 60. Northeast wind around 6 mph becoming southeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 65.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 56.
Friday
A 40 percent chance of showers. Mostly cloudy, with a high near 68.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 68.
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)
7:33 am EST Feb 15, 2026
9am EST Feb 15, 2026-6pm EST Feb 21, 2026
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