Heavy rain for portions of the Mid-Atlantic and New England through Saturday

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms across portions of New England and the Mid-Atlantic through Saturday. Abundant moisture will allow occasionally heavy rainfall and flash flooding in these locations. Read More >

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

A Few Clouds

93°F

34°C

Humidity 52%
Wind Speed Vrbl 5 mph
Barometer 30.02 in (1016.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index102°F (39°C)
Last update 30 Jul 10:56 am EDT
Extended Forecast for

Mount Pleasant SC

  • Today

    Today: Isolated showers and thunderstorms after 2pm.  Mostly sunny, with a high near 95. Heat index values as high as 107. South wind 7 to 13 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 95 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 82. Southwest wind 11 to 15 mph.

    Partly Cloudy

    Low: 82 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 92. Heat index values as high as 103. South wind 9 to 14 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 3am.  Partly cloudy, with a low around 80. South wind 11 to 17 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 80 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 1pm.  Partly sunny, with a high near 92. Southwest wind 9 to 14 mph.  Chance of precipitation is 40%.

    Chance
    T-storms

    High: 92 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 78 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 90. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 78 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms.  Partly sunny, with a high near 89. Chance of precipitation is 40%.

    Chance
    T-storms

    High: 89 °F

Detailed Forecast

Today
Isolated showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. Heat index values as high as 107. South wind 7 to 13 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 82. Southwest wind 11 to 15 mph.
Sunday
A slight chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Heat index values as high as 103. South wind 9 to 14 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 3am. Partly cloudy, with a low around 80. South wind 11 to 17 mph. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 92. Southwest wind 9 to 14 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 50%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 78. Chance of precipitation is 40%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Click Map For Forecast
Point Forecast:
Mount Pleasant SC
 32.83°N 79.87°W (Elev. 3 ft)
10:18 am EDT Jul 30, 2016
11am EDT Jul 30, 2016-6pm EDT Aug 5, 2016
 
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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