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Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Light Rain Haze
79°F
26°C
| Humidity | 84% |
| Wind Speed | S 5 G 14 mph |
| Barometer | 30.12 in |
| Dewpoint | 73°F (23°C) |
| Visibility | 4.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 24 Jul 9:35 pm EDT |
Extended Forecast for
Charleston SC
Flood Watch July 24, 09:56pm until July 25, 02:00am
NOW until 2:00am Sat

Flood Watch
Tonight

Low: 79 °F
Chance
T-stormsSaturday
High: 91 °F
Chance
T-storms then
T-stormsSaturday Night
Low: 75 °F
T-storms then
Chance
T-stormsSunday

High: 90 °F
Showers
LikelySunday Night
Low: 75 °F
Showers
Likely then
Slight Chance
ShowersMonday
High: 92 °F
Sunny then
Slight Chance
T-stormsMonday Night

Low: 77 °F
Mostly Clear
Tuesday

High: 95 °F
Mostly Sunny
Detailed Forecast
Tonight
A 50 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 79. Southwest wind 3 to 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
A chance of showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then showers and thunderstorms likely after 5pm. High near 91. Heat index values as high as 105. Southwest wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers and thunderstorms, mainly before 4am. Low around 75. Southwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 90. North wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 75. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Mostly sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 80.
Wednesday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Charleston SC
32.79°N 80.01°W (Elev. 10 ft)
32.79°N 80.01°W (Elev. 10 ft)
9:22 pm EDT Jul 24, 2026
9pm EDT Jul 24, 2026-6pm EDT Jul 31, 2026



