Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
86°F
30°C
| Humidity | 84% |
| Wind Speed | SW 10 mph |
| Barometer | 29.74 in |
| Dewpoint | 81°F (27°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 28 Jul 8:55 pm EDT |
Extended Forecast for
Charleston SC
Heat Advisory July 29, 11:00am until July 29, 07:00pm
Tonight
Low: 80 °F
Partly Cloudy
Wednesday
High: 95 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 77 °F
Chance
T-storms then
Mostly ClearThursday
High: 93 °F
Sunny
Thursday Night
Low: 75 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 79 °F
Mostly Clear
Saturday
High: 91 °F
Mostly Sunny
then Slight
Chance
T-stormsSaturday Night
Low: 78 °F
Slight Chance
T-storms then
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 80. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 107. West wind around 8 mph.
Wednesday Night
A chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy, then gradually becoming clear, with a low around 77. Light and variable wind. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 93. North wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 79.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
Saturday Night
A 40 percent chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 78.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Monday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Charleston SC
32.77°N 80.01°W (Elev. 3 ft)
32.77°N 80.01°W (Elev. 3 ft)
8:32 pm EDT Jul 28, 2026
9pm EDT Jul 28, 2026-6pm EDT Aug 4, 2026
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