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

Myrtle Beach Air Force Base (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 26ft.

Fair

81°F

27°C

Humidity 70%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 24 Jul 6:50 am EDT
Extended Forecast for

3 Miles NNW Myrtle Beach SC

Heat Advisory July 24, 11:00am until July 24, 08:00pm
Click here for hazard details and duration
Heat Advisory
  • Today

    Today: A slight chance of showers and thunderstorms before 8am.  Mostly sunny, with a high near 92. Heat index values as high as 104. South wind 6 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 92 °F

  • Tonight

    Tonight: Mostly clear, with a low around 77. South wind 6 to 11 mph.

    Mostly Clear

    Low: 77 °F

  • Monday

    Monday: A slight chance of showers and thunderstorms after 2pm.  Sunny, with a high near 91. Heat index values as high as 100. South wind 7 to 11 mph.  Chance of precipitation is 20%.

    Sunny then
    Slight Chance
    T-storms

    High: 91 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 76. South wind 7 to 11 mph.

    Mostly Clear

    Low: 76 °F

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 93. Southwest wind 7 to 10 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 93 °F

  • Tuesday
    Night

    Tuesday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 78. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 78 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93.

    Mostly Sunny

    High: 93 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 78 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 94.

    Mostly Sunny

    High: 94 °F

Detailed Forecast

Today
A slight chance of showers and thunderstorms before 8am. Mostly sunny, with a high near 92. Heat index values as high as 104. South wind 6 to 10 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 77. South wind 6 to 11 mph.
Monday
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Heat index values as high as 100. South wind 7 to 11 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 76. South wind 7 to 11 mph.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Southwest wind 7 to 10 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
Mostly sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 78.
Friday
Mostly sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 78.
Saturday
Mostly sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
3 Miles NNW Myrtle Beach SC
 33.74°N 78.92°W (Elev. 26 ft)
6:12 am EDT Jul 24, 2016
6am EDT Jul 24, 2016-6pm EDT Jul 30, 2016
 
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Additional Resources

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Hourly Weather Forecast

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