Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7° N Lon: 80° W Elev: 16 ft.

Mostly Cloudy

81°F

27°C

Humidity 94%
Wind Speed W 6 mph
Barometer 30.03 in
Dewpoint 79°F (26°C)
Visibility 9.00 mi
Heat Index89°F (32°C)
Last update 22 Jul 9:55 am EDT
Detailed forecast for

Charleston County

Rest Of Today
Partly sunny. A slight chance of showers and thunderstorms late this morning. Highs in the lower 90s. Heat index values up to 108. South winds 15 to 20 mph. Chance of rain 20 percent.
Tonight
Partly cloudy. Lows around 80. South winds 10 to 15 mph with gusts up to 25 mph.
Thursday
Mostly sunny. Highs in the mid 90s. Heat index values up to 107. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Thursday Night
Mostly cloudy. A chance of showers after midnight. Lows in the upper 70s. South winds 10 to 15 mph. Chance of rain 30 percent.
Friday
Partly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 108.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent.
Saturday
Showers and thunderstorms likely. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.
Saturday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Sunday
Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent. Heat index values up to 105.
Sunday Night
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent.
Monday
Sunny. Highs in the lower 90s. Heat index values up to 110.
Monday Night
Partly cloudy. Lows around 80. Heat index values up to 105 early in the evening.
Tuesday
Sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110.



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1008 AM EDT Wed Jul 22 2026
 
 

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