Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Thunderstorm in Vicinity Rain Fog/Mist
77°F
25°C
| Humidity | 89% |
| Wind Speed | NW 10 mph |
| Barometer | 30.06 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 3.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 16 Aug 1:35 pm EDT |
Extended Forecast for
3 Miles SSE Charleston SC
This Afternoon
High: 90 °F
Heavy Rain
Tonight
Low: 76 °F
Chance
T-stormsSunday
High: 90 °F
Slight Chance
T-stormsSunday Night
Low: 75 °F
Clear
Monday
High: 92 °F
Sunny
Monday Night
Low: 76 °F
Clear
Tuesday
High: 90 °F
Sunny then
Slight Chance
T-stormsTuesday Night
Low: 76 °F
Mostly Clear
Wednesday
High: 90 °F
Sunny then
Slight Chance
T-storms
Detailed Forecast
This Afternoon
Showers and thunderstorms likely, mainly between 2pm and 4pm. Some of the storms could produce heavy rainfall. Partly sunny, with a high near 90. Heat index values as high as 103. East wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. Light and variable wind.
Sunday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 90. North wind 6 to 10 mph becoming east in the afternoon. Chance of precipitation is 20%.
Sunday Night
Clear, with a low around 75. East wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 92. North wind 5 to 9 mph becoming east in the afternoon.
Monday Night
Clear, with a low around 76.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 90.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
Showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Charleston SC
32.74°N 79.96°W (Elev. 3 ft)
32.74°N 79.96°W (Elev. 3 ft)
1:48 pm EDT Aug 16, 2025
1pm EDT Aug 16, 2025-6pm EDT Aug 22, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
