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

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

A Few Clouds

81°F

27°C

Humidity 82%
Wind Speed S 10 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 16 Jul 1:56 am EDT
Extended Forecast for

4 Miles E Goose Creek SC

  • Overnight

    Overnight: Partly cloudy, with a low around 77. South wind around 5 mph.

    Low: 77 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 90. Heat index values as high as 103. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 90 °F

    Chance
    T-storms then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 77. South wind 5 to 8 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 2pm. Sunny, with a high near 92. Heat index values as high as 102. South wind 5 to 10 mph.

    High: 92 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Southwest wind 5 to 8 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 95.

    High: 95 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78.

    Low: 78 °F

    Chance
    T-storms then
    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96.

    High: 96 °F

    Sunny then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78.

    Low: 78 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 77. South wind around 5 mph.
Wednesday
Showers and thunderstorms likely, mainly before 2pm. Partly sunny, with a high near 90. Heat index values as high as 103. South wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Partly cloudy, with a low around 77. South wind 5 to 8 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Sunny, with a high near 92. Heat index values as high as 102. South wind 5 to 10 mph.
Thursday Night
Mostly clear, with a low around 77. Southwest wind 5 to 8 mph.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Sunny, with a high near 95.
Friday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 78.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96.
Saturday Night
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 78.
Sunday
A 40 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 96.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Goose Creek SC
 32.99°N 79.93°W (Elev. 10 ft)
Last Update:
1:43 am EDT Jul 16, 2025
Forecast Valid:
2am EDT Jul 16, 2025-6pm EDT Jul 22, 2025
 
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