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Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

64°F

18°C

Humidity 46%
Wind Speed N 7 mph
Barometer 30.07 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 19 Apr 7:55 pm EDT
Extended Forecast for

5 Miles ESE Johns Island SC

Coastal Flood Advisory April 19, 10:00pm until April 19, 11:00pm
Click here for hazard details and duration
...

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 52. North wind 6 to 8 mph.

    Low: 52 °F

    Gradual
    Clearing

  • Monday

    Monday: Sunny, with a high near 74. North wind 6 to 8 mph becoming south in the afternoon.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 53. Calm wind becoming north around 6 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72. Northeast wind around 10 mph.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 56. Light south wind.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 52. North wind 6 to 8 mph.
Monday
Sunny, with a high near 74. North wind 6 to 8 mph becoming south in the afternoon.
Monday Night
Mostly clear, with a low around 53. Calm wind becoming north around 6 mph after midnight.
Tuesday
Sunny, with a high near 72. Northeast wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 56. Light south wind.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Johns Island SC
 32.7°N 79.99°W (Elev. 3 ft)
Last Update:
7:22 pm EDT Apr 19, 2026
Forecast Valid:
8pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation