Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
77°F
25°C
| Humidity | 94% |
| Wind Speed | Calm |
| Barometer | 29.94 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 13 Aug 5:55 am EDT |
Extended Forecast for
3 Miles SSE Charleston SC
Extreme Heat Watch August 14, 11:00am until August 14, 08:00pm
Extreme Heat Warning August 13, 11:00am until August 13, 08:00pm
Today
High: 95 °F
Sunny
Tonight
Low: 81 °F
Partly Cloudy
Friday
High: 96 °F
Mostly Sunny
Friday Night
Low: 80 °F
Partly Cloudy
Saturday
High: 95 °F
Sunny then
Chance
T-stormsSaturday Night
Low: 79 °F
Chance
T-storms then
Chance
ShowersSunday
High: 93 °F
Chance
T-stormsSunday Night
Low: 80 °F
Chance
T-storms then
Partly CloudyMonday
High: 96 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 95. Heat index values as high as 110. Light west wind becoming southwest 5 to 10 mph in the morning.
Tonight
Partly cloudy, with a low around 81. Southwest wind 5 to 9 mph.
Friday
Mostly sunny, with a high near 96. Heat index values as high as 112. Light west wind becoming southwest 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 80. Southwest wind 6 to 9 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. West wind 5 to 9 mph becoming southeast in the afternoon.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 93.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 80.
Monday
Mostly sunny, with a high near 96.
Monday Night
Mostly clear, with a low around 81.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Charleston SC
32.75°N 79.99°W (Elev. 10 ft)
32.75°N 79.99°W (Elev. 10 ft)
2:35 am EDT Aug 13, 2026
6am EDT Aug 13, 2026-6pm EDT Aug 19, 2026
Additional Resources
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