National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

A Few Clouds

79°F

26°C

Humidity 47%
Wind Speed N 12 G 20 mph
Barometer 29.81 in (1009.6 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 14 May 12:53 pm EDT
Extended Forecast for

Myrtle Beach SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 77. Northwest wind around 11 mph, with gusts as high as 17 mph.

    High: 77 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. North wind around 7 mph.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 75. North wind around 6 mph becoming west in the afternoon.

    High: 75 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 62. South wind 3 to 6 mph.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Light south wind increasing to 6 to 11 mph in the morning.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 68.

    Low: 68 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 77. Northwest wind around 11 mph, with gusts as high as 17 mph.
Tonight
Clear, with a low around 55. North wind around 7 mph.
Friday
Sunny, with a high near 75. North wind around 6 mph becoming west in the afternoon.
Friday Night
Clear, with a low around 62. South wind 3 to 6 mph.
Saturday
Sunny, with a high near 78. Light south wind increasing to 6 to 11 mph in the morning.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Partly cloudy, with a low around 68.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Mostly sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.87°W (Elev. 23 ft)
Last Update:
8:49 am EDT May 14, 2026
Forecast Valid:
1pm EDT May 14, 2026-6pm EDT May 20, 2026
 
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