Western Heat Wave

A persistent heat wave will continue to bring dangerously hot temperatures and set new records across much of the Western U.S. through this week. Additionally, there will be elevated to critical fire weather conditions across the Great Basin and into the High Plains and some dry thunderstorms in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

Fair

85°F

29°C

Humidity 70%
Wind Speed W 7 mph
Barometer 29.82 in (1009.8 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 15 Jun 9:56 am EDT
Extended Forecast for

Myrtle Beach SC

  • Today

    Today: A chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 84. South wind 8 to 11 mph, with gusts as high as 17 mph.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Mostly Sunny
    then Chance
    T-storms

    High: 84 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 9pm.  Partly cloudy, with a low around 72. Southwest wind 5 to 8 mph becoming northwest after midnight.  Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms then
    Mostly Clear

    Low: 72 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 83. North wind 5 to 7 mph becoming calm  in the afternoon.  Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm.  Mostly clear, with a low around 69. Southwest wind around 5 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 69 °F

  • Thursday

    Thursday: Sunny, with a high near 82. North wind around 7 mph becoming northeast in the afternoon.

    Sunny

    High: 82 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 71.

    Mostly Clear

    Low: 71 °F

  • Friday

    Friday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 76.

    Mostly Clear

    Low: 76 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

Detailed Forecast

Today
A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 84. South wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 72. Southwest wind 5 to 8 mph becoming northwest after midnight. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A slight chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. North wind 5 to 7 mph becoming calm in the afternoon. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 69. Southwest wind around 5 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 82. North wind around 7 mph becoming northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 71.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 76.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Mostly cloudy, with a low around 76.
Sunday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Myrtle Beach SC
 33.69°N 78.88°W (Elev. 0 ft)
9:24 am EDT Jun 15, 2021
10am EDT Jun 15, 2021-6pm EDT Jun 21, 2021
 
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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