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

82°F

28°C

Humidity 70%
Wind Speed SW 3 mph
Barometer 30.03 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 24 Jul 12:55 am EDT
Extended Forecast for

3 Miles NW Surfside Beach SC

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

    Overnight: Partly cloudy, with a low around 76. Southwest wind around 6 mph.

    Partly Cloudy

    Low: 76 °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 94. Heat index values as high as 103. South wind 6 to 11 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 94 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 78. South wind 6 to 11 mph.

    Mostly Clear

    Low: 78 °F

  • Monday

    Monday: Sunny, with a high near 92. Heat index values as high as 101. South wind 7 to 11 mph.

    Sunny

    High: 92 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 76. Southwest 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 91. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 76.

    Partly Cloudy

    Low: 76 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    Mostly Sunny

    High: 92 °F

  • Wednesday
    Night

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

    Partly Cloudy

    Low: 78 °F

Detailed Forecast

Overnight
Partly cloudy, with a low around 76. Southwest wind around 6 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 94. Heat index values as high as 103. South wind 6 to 11 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 78. South wind 6 to 11 mph.
Monday
Sunny, with a high near 92. Heat index values as high as 101. South wind 7 to 11 mph.
Monday Night
Mostly clear, with a low around 76. Southwest wind 7 to 11 mph.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 76.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 78.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 78.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 78.
Saturday
Mostly sunny, with a high near 94.
Click Map For Forecast
Point Forecast:
3 Miles NW Surfside Beach SC
 33.63°N 79.02°W (Elev. 23 ft)
12:57 am EDT Jul 24, 2016
1am EDT Jul 24, 2016-6pm EDT Jul 30, 2016
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database