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.

Overcast

70°F

21°C

Humidity 100%
Wind Speed NW 6 mph
Barometer 30.02 in
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 6 Apr 2:15 am EDT
Extended Forecast for

Charleston SC

  • Overnight

    Overnight: A 30 percent chance of showers, mainly before 3am. Cloudy, with a low around 57. North wind around 6 mph.

    Low: 57 °F

    Chance
    Showers

  • Monday

    Monday: Mostly cloudy, with a high near 70. Northeast wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 70 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Cloudy, with a low around 56. Northeast wind 3 to 5 mph.

    Low: 56 °F

    Cloudy

  • Tuesday

    Tuesday: Cloudy, then gradually becoming mostly sunny, with a high near 73. Northeast wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 73 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54. Northeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 2pm. Partly sunny, with a high near 68. Breezy.

    High: 68 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 54.

    Low: 54 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 72.

    High: 72 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly before 3am. Cloudy, with a low around 57. North wind around 6 mph.
Monday
Mostly cloudy, with a high near 70. Northeast wind 10 to 14 mph, with gusts as high as 23 mph.
Monday Night
Cloudy, with a low around 56. Northeast wind 3 to 5 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 73. Northeast wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 54. Northeast wind 9 to 13 mph, with gusts as high as 21 mph.
Wednesday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 68. Breezy.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 54.
Thursday
A 30 percent chance of showers, mainly after 2pm. Mostly cloudy, with a high near 72.
Thursday Night
A 30 percent chance of showers, mainly before 8pm. Partly cloudy, with a low around 58.
Friday
Mostly sunny, with a high near 76.
Friday Night
Mostly clear, with a low around 58.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 80.
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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:
2:15 am EDT Apr 6, 2026
Forecast Valid:
2am EDT Apr 6, 2026-6pm EDT Apr 12, 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