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Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Thunderstorm in Vicinity
79°F
26°C
| Humidity | 94% |
| Wind Speed | NE 7 mph |
| Barometer | 29.92 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 9.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 26 Jul 2:15 pm EDT |
Extended Forecast for
Charleston SC
Flood Watch until July 26, 10:00pm
NOW until 10:00pm Sun

Flood Watch
This Afternoon

High: 88 °F
T-storms
Tonight
Low: 75 °F
Heavy Rain
then Slight
Chance
T-stormsMonday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-stormsMonday Night

Low: 78 °F
Partly Cloudy
Tuesday

High: 95 °F
Mostly Sunny
Tuesday Night

Low: 81 °F
Slight Chance
T-stormsWednesday
High: 96 °F
Mostly Sunny
then Chance
T-stormsWednesday Night

Low: 77 °F
Chance
T-storms
Detailed Forecast
This Afternoon
Showers and thunderstorms. High near 88. Heat index values as high as 101. Southeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely, mainly before midnight. Some of the storms could produce heavy rainfall. Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between three quarters and one inch possible.
Monday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 92. Heat index values as high as 106. Calm wind becoming east around 6 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 78. South wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 95. Light west wind becoming southwest 9 to 14 mph in the morning.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Wednesday
A 50 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 77.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 77.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Friday Night
Partly cloudy, with a low around 78.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
Charleston SC
32.77°N 80.01°W (Elev. 3 ft)
32.77°N 80.01°W (Elev. 3 ft)
2:35 pm EDT Jul 26, 2026
2pm EDT Jul 26, 2026-6pm EDT Aug 1, 2026



