Western Heat Wave Continues; Watching the Gulf of Mexico

A dangerous heat wave will continue to bring record temperatures to much of the West through this week. A tropical disturbance in the southwest Gulf of Mexico will likely form into a tropical depression late this week over the central or northwestern Gulf of Mexico. Heavy rain could begin to impact portions of the northern Gulf Coast on Friday. Read More >

Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

Partly Cloudy

79°F

26°C

Humidity 69%
Wind Speed S 16 mph
Barometer 29.78 in (1008.4 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 15 Jun 3:56 pm EDT
Extended Forecast for

Myrtle Beach SC

Severe T-storm Watch until June 15, 07:00pm
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch until June 15, 07:00pm

    NOW until
    7:00pm Tue

    Severe T-storm Watch

  • This
    Afternoon

    This Afternoon: A chance of showers and thunderstorms. Some of the storms could be severe.  Mostly sunny, with a high near 90. Southwest wind around 9 mph, with gusts as high as 15 mph.  Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Severe
    Thunderstorms

    High: 90 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms, mainly before 9pm. Some of the storms could be severe.  Partly cloudy, with a low around 69. East wind around 6 mph becoming light and variable.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Severe
    Thunderstorms
    then Partly
    Cloudy

    Low: 69 °F

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms after 1pm.  Sunny, with a high near 85. North wind around 7 mph becoming south in the afternoon.  Chance of precipitation is 20%.

    Sunny then
    Slight Chance
    T-storms

    High: 85 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 67. South wind around 5 mph becoming light and variable  in the evening.

    Mostly Clear

    Low: 67 °F

  • Thursday

    Thursday: Sunny, with a high near 86. North wind 3 to 5 mph.

    Sunny

    High: 86 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 68.

    Mostly Clear

    Low: 68 °F

  • Friday

    Friday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 74.

    Mostly Clear

    Low: 74 °F

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms. Some of the storms could be severe. Mostly sunny, with a high near 90. Southwest wind around 9 mph, with gusts as high as 15 mph. Chance of precipitation is 50%. 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. Some of the storms could be severe. Partly cloudy, with a low around 69. East wind around 6 mph becoming light and variable. Chance of precipitation is 30%. 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 1pm. Sunny, with a high near 85. North wind around 7 mph becoming south in the afternoon. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 67. South wind around 5 mph becoming light and variable in the evening.
Thursday
Sunny, with a high near 86. North wind 3 to 5 mph.
Thursday Night
Mostly clear, with a low around 68.
Friday
Sunny, with a high near 86.
Friday Night
Mostly clear, with a low around 74.
Saturday
Mostly sunny, with a high near 89.
Saturday Night
Mostly cloudy, with a low around 74.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87.
Click Map For Forecast
Point Forecast:
Myrtle Beach SC
 33.71°N 78.9°W (Elev. 20 ft)
3:02 pm EDT Jun 15, 2021
4pm EDT Jun 15, 2021-6pm EDT Jun 22, 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