


Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Fair
86°F
30°C
Humidity | 70% |
Wind Speed | W 7 mph |
Barometer | 30.06 in |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 95°F (35°C) |
Last update | 20 Jul 8:35 am EDT |
Extended Forecast for
Edisto Island SC
Heat Advisory July 20, 11:00am until July 20, 08:00pm
Today
High: 95 °F
Sunny
Tonight
Low: 80 °F
Slight Chance
T-storms then
Mostly ClearMonday
High: 95 °F
Sunny then
Chance
T-stormsMonday Night
Low: 78 °F
Chance
T-stormsTuesday
High: 90 °F
Chance
T-storms then
T-storms
LikelyTuesday Night
Low: 76 °F
T-storms
Likely then
Showers
LikelyWednesday
High: 87 °F
Showers
Likely then
T-storms
LikelyWednesday Night
Low: 76 °F
T-storms
LikelyThursday
High: 86 °F
Showers
Likely
Detailed Forecast
Today
Sunny, with a high near 95. Heat index values as high as 109. West wind 6 to 11 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers and thunderstorms, mainly between 8pm and 9pm. Mostly clear, with a low around 80. Southwest wind 6 to 9 mph.
Monday
A 30 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 95. Heat index values as high as 112. West wind around 7 mph.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 78. Southwest wind around 6 mph becoming calm in the evening.
Tuesday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 90. East wind 3 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 76. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.
Thursday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 77.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Friday Night
Partly cloudy, with a low around 78.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Edisto Island SC
32.57°N 80.28°W (Elev. 10 ft)
32.57°N 80.28°W (Elev. 10 ft)
6:47 am EDT Jul 20, 2025
8am EDT Jul 20, 2025-6pm EDT Jul 26, 2025