National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Mostly Cloudy

54°F

12°C

Humidity 72%
Wind Speed SW 12 mph
Barometer 30.10 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 4 Feb 1:35 pm EST
Extended Forecast for

5 Miles ESE Johns Island SC

  • This Afternoon

    This Afternoon: Showers likely, mainly after 5pm. Cloudy, with a high near 56. Southwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Showers
    Likely

  • Tonight

    Tonight: Showers, mainly before 2am. Low around 39. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 9am. Mostly cloudy, with a high near 48. North wind 7 to 11 mph.

    High: 48 °F

    Chance
    Showers then
    Mostly Cloudy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Northwest wind 5 to 7 mph becoming calm after midnight.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. West wind 6 to 11 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
Showers likely, mainly after 5pm. Cloudy, with a high near 56. Southwest wind 8 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Showers, mainly before 2am. Low around 39. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A 30 percent chance of showers, mainly before 9am. Mostly cloudy, with a high near 48. North wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 31. Northwest wind 5 to 7 mph becoming calm after midnight.
Friday
Sunny, with a high near 54. West wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Sunny, with a high near 51.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 60.
Monday Night
Mostly clear, with a low around 45.
Tuesday
Partly sunny, with a high near 64.
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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:
1:30 pm EST Feb 4, 2026
Forecast Valid:
1pm EST Feb 4, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation