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.

Fair

45°F

7°C

Humidity 39%
Wind Speed S 9 mph
Barometer 30.18 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 Jan 2:15 pm EST
Extended Forecast for

4 Miles E Charleston SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. South wind 7 to 9 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Southwest wind 6 to 8 mph.

    Low: 40 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 63. Southwest wind 7 to 10 mph.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers after 1am. Cloudy, with a low around 40. Light and variable wind becoming northwest around 6 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers. High near 49. Northwest wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Showers

  • Sunday Night

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

    Low: 29 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. South wind 7 to 9 mph.
Tonight
Mostly clear, with a low around 40. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 63. Southwest wind 7 to 10 mph.
Saturday Night
A 50 percent chance of showers after 1am. Cloudy, with a low around 40. Light and variable wind becoming northwest around 6 mph after midnight. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers. High near 49. Northwest wind 8 to 11 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 29.
M.L.King Day
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 40.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Charleston SC
 32.79°N 79.93°W (Elev. 3 ft)
Last Update:
1:30 pm EST Jan 16, 2026
Forecast Valid:
2pm EST Jan 16, 2026-6pm EST Jan 22, 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