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Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Fair

68°F

20°C

Humidity 94%
Wind Speed Calm
Barometer 30.18 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 20 May 1:55 am EDT
Extended Forecast for

3 Miles E Charleston SC

  • Overnight

    Overnight: Partly cloudy, with a low around 70. Calm wind.

    Low: 70 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Patchy fog between 7am and 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71. South wind around 6 mph becoming calm in the evening.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 88. Light southwest wind becoming south 6 to 11 mph in the afternoon.

    High: 88 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 2am. Mostly clear, with a low around 74. South wind 3 to 7 mph.

    Low: 74 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Friday

    Friday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

    High: 87 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers after 2am. Partly cloudy, with a low around 75.

    Low: 75 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 75. Chance of precipitation is 20%.

    Low: 75 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 70. Calm wind.
Wednesday
Patchy fog between 7am and 9am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 87. Light and variable wind becoming southeast 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 71. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 88. Light southwest wind becoming south 6 to 11 mph in the afternoon.
Thursday Night
A 20 percent chance of showers after 2am. Mostly clear, with a low around 74. South wind 3 to 7 mph.
Friday
A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%.
Friday Night
A 20 percent chance of showers after 2am. Partly cloudy, with a low around 75.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 75. Chance of precipitation is 20%.
Sunday
A 40 percent chance of showers and thunderstorms, mainly between 8am and 2pm. Partly sunny, with a high near 86.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 74.
Memorial Day
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 73.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Charleston SC
 32.79°N 79.95°W (Elev. 3 ft)
Last Update:
8:33 pm EDT May 19, 2026
Forecast Valid:
2am EDT May 20, 2026-6pm EDT May 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation