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

90°F

32°C

Humidity 71%
Wind Speed S 9 mph
Barometer 30.03 in
Dewpoint 79°F (26°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 23 Jul 12:55 pm EDT
Extended Forecast for

Charleston SCSimilar City Names

  • This
    Afternoon

    This Afternoon: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 94. South wind 7 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 94 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South wind 5 to 9 mph.

    Partly Cloudy

    Low: 78 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 92. Heat index values as high as 101. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 92 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 78. South wind 6 to 10 mph.

    Mostly Clear

    Low: 78 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 91. South wind 5 to 11 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 77.

    Mostly Clear

    Low: 77 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93.

    Mostly Sunny

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 78.

    Partly Cloudy

    Low: 78 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 94.

    Mostly Sunny

    High: 94 °F

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. South wind 7 to 10 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 78. South wind 5 to 9 mph.
Sunday
A slight chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 101. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 78. South wind 6 to 10 mph.
Monday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. South wind 5 to 11 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 77.
Tuesday
Mostly sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 78.
Wednesday
Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 79.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 79.
Friday
Mostly sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
Charleston SCSimilar City Names
 32.79°N 80.01°W (Elev. 10 ft)
12:58 pm EDT Jul 23, 2016
1pm EDT Jul 23, 2016-6pm EDT Jul 29, 2016
 
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