Dangerous heat and humidity from the central U.S. to East Coast this weekend

Hot and very humid conditions will push the heat index to well over 100 degrees across a large portion of the central and eastern U.S. Excessive Heat Warnings and Heat Advisories are in effect for much of the Plains, Miss. Valley, Midwest, Ohio Valley, Mid-Atlantic and southern states. Be very cautious if you must do outdoor activities in these areas during the afternoon and evening this weekend. Read More >

Current conditions at

Charleston Executive Airport (KJZI)

Lat: 32.7°NLon: 80°WElev: 16ft.

Partly Cloudy

82°F

28°C

Humidity 84%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 24 Jul 4:35 am EDT
Extended Forecast for

Seabrook Island SC

  • Overnight

    Overnight: Isolated showers and thunderstorms.  Partly cloudy, with a low around 80. Southwest wind around 9 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    Low: 80 °F

  • Sunday

    Sunday: Isolated showers and thunderstorms before 3pm.  Mostly sunny, with a high near 90. South wind 7 to 11 mph.  Chance of precipitation is 20%.

    Isolated
    T-storms

    High: 90 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 79. South wind 8 to 11 mph.

    Mostly Clear

    Low: 79 °F

  • Monday

    Monday: Mostly sunny, with a high near 88. South wind 6 to 11 mph.

    Mostly Sunny

    High: 88 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 80. South wind 8 to 11 mph.

    Mostly Clear

    Low: 80 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90.

    Mostly Sunny

    High: 90 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 80.

    Mostly Clear

    Low: 80 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91.

    Mostly Sunny

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 80.

    Partly Cloudy

    Low: 80 °F

Detailed Forecast

Overnight
Isolated showers and thunderstorms. Partly cloudy, with a low around 80. Southwest wind around 9 mph. Chance of precipitation is 20%.
Sunday
Isolated showers and thunderstorms before 3pm. Mostly sunny, with a high near 90. South wind 7 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 79. South wind 8 to 11 mph.
Monday
Mostly sunny, with a high near 88. South wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 80. South wind 8 to 11 mph.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
Mostly sunny, with a high near 91.
Wednesday Night
Partly cloudy, with a low around 80.
Thursday
Mostly sunny, with a high near 91.
Thursday Night
Partly cloudy, with a low around 80.
Friday
Mostly sunny, with a high near 91.
Friday Night
Partly cloudy, with a low around 80.
Saturday
Mostly sunny, with a high near 91.
Click Map For Forecast
Point Forecast:
Seabrook Island SC
 32.56°N 80.17°W (Elev. 7 ft)
3:44 am EDT Jul 24, 2016
4am EDT Jul 24, 2016-6pm EDT Jul 30, 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