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

36°F

2°C

Humidity 44%
Wind Speed W 6 mph
Barometer 30.27 in
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 28 Jan 2:35 am EST
Extended Forecast for

Charleston SC

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. West wind around 7 mph.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 51. Northwest wind 5 to 8 mph.

    High: 51 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31. West wind 6 to 8 mph.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 48. North wind 3 to 6 mph.

    High: 48 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: A chance of rain and snow. Cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. West wind around 7 mph.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 51. Northwest wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 31. West wind 6 to 8 mph.
Thursday
Increasing clouds, with a high near 48. North wind 3 to 6 mph.
Thursday Night
Mostly cloudy, with a low around 35. Calm wind.
Friday
Mostly sunny, with a high near 56.
Friday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 35.
Saturday
A chance of rain and snow. Cloudy, with a high near 43. Chance of precipitation is 50%.
Saturday Night
A 40 percent chance of snow, mainly before 1am. Mostly cloudy, with a low around 21.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 24.
Monday
Sunny, with a high near 45.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Charleston SC
 32.79°N 80.01°W (Elev. 10 ft)
Last Update:
1:30 am EST Jan 28, 2026
Forecast Valid:
2am EST Jan 28, 2026-6pm EST Feb 3, 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