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

Hazardous Weather Conditions

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Partly Cloudy

26°C

79°F

Humidity 70%
Wind Speed NE 22 G 31 km/h
Barometer 30.17 in
Dewpoint 20°C (68°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 18 Jun 8:35 pm EDT
Extended Forecast for

Charleston SC

  • Tonight

    Tonight: Mostly clear, with a low around 23. East wind 13 to 21 km/h.

    Low: 23 °C

    Mostly Clear

  • Juneteenth

    Juneteenth: A 20 percent chance of showers and thunderstorms after 10am. Sunny, with a high near 30. East wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 42 km/h.

    High: 30 °C

    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 22. East wind 19 to 24 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 37 km/h.

    Low: 22 °C

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 30. East wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h.

    High: 30 °C

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 23. East wind 14 to 18 km/h.

    Low: 23 °C

    Slight Chance
    T-storms

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30. New rainfall amounts between 2.5 and 5 mm possible.

    High: 30 °C

    Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.

    Low: 23 °C

    Slight Chance
    T-storms

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms. Sunny, with a high near 32.

    High: 32 °C

    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 23. East wind 13 to 21 km/h.
Juneteenth
A 20 percent chance of showers and thunderstorms after 10am. Sunny, with a high near 30. East wind 16 to 21 km/h increasing to 22 to 27 km/h in the afternoon. Winds could gust as high as 42 km/h.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 10pm. Mostly clear, with a low around 22. East wind 19 to 24 km/h decreasing to 13 to 18 km/h after midnight. Winds could gust as high as 37 km/h.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 30. East wind 14 to 19 km/h increasing to 21 to 26 km/h in the afternoon. Winds could gust as high as 40 km/h.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 23. East wind 14 to 18 km/h.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 30. New rainfall amounts between 2.5 and 5 mm possible.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 23.
Saturday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 32.
Saturday Night
Mostly clear, with a low around 24.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 33.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 25.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 24.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Charleston SC
 32.79°N 79.98°W (Elev. 3 m)
Last Update:
7:32 pm EDT Jun 18, 2024
Forecast Valid:
8pm EDT Jun 18, 2024-6pm EDT Jun 25, 2024
 
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