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

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.09 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 15 Oct 11:50 pm EDT
Extended Forecast for

3 Miles W Charleston SC

  • Overnight

    Overnight: Mostly clear, with a low around 68. Light southwest wind.

    Low: 68 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 85 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South wind around 8 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 69. North wind around 17 mph, with gusts as high as 29 mph.

    High: 69 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 50. North wind around 16 mph, with gusts as high as 28 mph.

    Low: 50 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 68. Light southwest wind.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming southwest 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 64. South wind around 8 mph.
Saturday
A 30 percent chance of showers, mainly before 2pm. Partly sunny, with a high near 69. North wind around 17 mph, with gusts as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 50. North wind around 16 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 57.
Thursday
Sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Charleston SC
 32.8°N 80.06°W (Elev. 10 ft)
Last Update:
8:32 pm EDT Oct 15, 2026
Forecast Valid:
12am EDT Oct 16, 2026-6pm EDT Oct 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