Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
77°F
25°C
| Humidity | 74% |
| Wind Speed | S 16 G 25 mph |
| Barometer | 30.00 in |
| Dewpoint | 68°F (20°C) |
| Visibility | 8.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 5 Apr 3:55 pm EDT |
Extended Forecast for
Sullivans Island SC
This Afternoon
High: 74 °F
Chance
T-stormsTonight
Low: 57 °F
Showers
Likely then
Chance
ShowersMonday
High: 66 °F
Mostly Cloudy
Monday Night
Low: 58 °F
Cloudy
Tuesday
High: 69 °F
Mostly Cloudy
Tuesday Night
Low: 56 °F
Mostly Cloudy
Wednesday
High: 65 °F
Partly Sunny
and BreezyWednesday Night
Low: 56 °F
Slight Chance
Showers and
BreezyThursday
High: 69 °F
Chance
Showers and
Breezy
Detailed Forecast
This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 74. South wind around 14 mph, with gusts as high as 23 mph.
Tonight
Showers and thunderstorms likely before 2am, then a chance of showers. Cloudy, with a low around 57. Southwest wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Mostly cloudy, with a high near 66. North wind 13 to 16 mph, with gusts as high as 26 mph.
Monday Night
Cloudy, with a low around 58. Northeast wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 69. Northeast wind 9 to 15 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 65. Breezy.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56. Breezy.
Thursday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 69. Breezy.
Thursday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 60.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Partly cloudy, with a low around 63.
Sunday
Mostly 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)
2:40 pm EDT Apr 5, 2026
4pm EDT Apr 5, 2026-6pm EDT Apr 12, 2026
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