Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
A Few Clouds
77°F
25°C
| Humidity | 69% |
| Wind Speed | S 6 G 12 mph |
| Barometer | 29.91 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 8 Nov 11:15 am EST |
Extended Forecast for
Johns Island SC
Today

High: 77 °F
Slight Chance
T-stormsTonight

Low: 63 °F
Partly Cloudy
Sunday
High: 77 °F
Mostly Sunny
then Slight
Chance
T-stormsSunday Night

Low: 47 °F
Partly Cloudy
Monday

High: 56 °F
Sunny
Monday Night

Low: 33 °F
Clear
Veterans Day

High: 51 °F
Sunny
Tuesday Night

Low: 39 °F
Clear
Wednesday

High: 63 °F
Sunny
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 2pm and 4pm. Mostly sunny, with a high near 77. South wind 6 to 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 63. South wind around 7 mph.
Sunday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 77. Southwest wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 47. Southwest wind 7 to 10 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 56. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Clear, with a low around 33.
Veterans Day
Sunny, with a high near 51.
Tuesday Night
Clear, with a low around 39.
Wednesday
Sunny, with a high near 63.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 47.
Friday
Sunny, with a high near 68.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Johns Island SC
32.73°N 80.07°W (Elev. 23 ft)
32.73°N 80.07°W (Elev. 23 ft)
9:23 am EST Nov 8, 2025
11am EST Nov 8, 2025-6pm EST Nov 14, 2025


