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Hazardous Weather Conditions
Current conditions at
Charleston Executive Airport (KJZI)
Lat: 32.7°NLon: 80°WElev: 16ft.
Thunderstorm in Vicinity
81°F
27°C
| Humidity | 84% |
| Wind Speed | Calm |
| Barometer | 30.04 in |
| Dewpoint | 75°F (24°C) |
| Visibility | 9.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 12 Jul 4:15 pm EDT |
Extended Forecast for
3 Miles NNW Edisto Island SC
Heat Advisory July 12, 04:36pm until July 12, 07:00pm
NOW until 7:00pm Sun
Heat Advisory
This Afternoon
High: 93 °F
T-storms
LikelyTonight
Low: 75 °F
T-storms
Likely then
Showers
LikelyMonday
High: 87 °F
Partly Sunny
then T-storms
LikelyMonday Night
Low: 73 °F
T-storms then
ShowersTuesday
High: 85 °F
Chance
T-storms then
T-stormsTuesday Night
Low: 75 °F
T-storms then
Chance
ShowersWednesday
High: 88 °F
Chance
T-stormsWednesday Night
Low: 76 °F
Chance
T-storms then
Mostly Clear
Detailed Forecast
This Afternoon
Showers and thunderstorms likely. Mostly cloudy, with a high near 93. Heat index values as high as 103. South wind around 11 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 75. South wind 5 to 9 mph becoming light west after midnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers and thunderstorms likely, mainly after 5pm. Partly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Showers and thunderstorms likely before 8pm, then showers and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Low around 73. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 85. Light and variable wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 75. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 88.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 92.
Thursday Night
Mostly clear, with a low around 78.
Friday
Sunny, with a high near 92.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 79.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Sunday
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:
3 Miles NNW Edisto Island SC
32.59°N 80.3°W (Elev. 3 ft)
32.59°N 80.3°W (Elev. 3 ft)
2:45 pm EDT Jul 12, 2026
4pm EDT Jul 12, 2026-6pm EDT Jul 19, 2026
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