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.

Fair

82°F

28°C

Humidity 67%
Wind Speed S 9 mph
Barometer 30.08 in (1018.6 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 14 Oct 1:53 pm EDT
Extended Forecast for

Myrtle Beach SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. South wind 6 to 8 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 66. South wind 5 to 7 mph.

    Low: 66 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. West wind 3 to 8 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 66. Southwest wind around 6 mph.

    Low: 66 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 84. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. Breezy.

    Low: 59 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Saturday

    Saturday: Sunny, with a high near 67. Breezy.

    High: 67 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 84. South wind 6 to 8 mph.
Tonight
Clear, with a low around 66. South wind 5 to 7 mph.
Thursday
Sunny, with a high near 84. West wind 3 to 8 mph.
Thursday Night
Clear, with a low around 66. Southwest wind around 6 mph.
Friday
Sunny, with a high near 84. Southwest wind 5 to 13 mph, with gusts as high as 18 mph.
Friday Night
Mostly clear, with a low around 59. Breezy.
Saturday
Sunny, with a high near 67. Breezy.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.69°N 78.9°W (Elev. 23 ft)
Last Update:
6:00 am EDT Oct 14, 2026
Forecast Valid:
2pm EDT Oct 14, 2026-6pm EDT Oct 20, 2026
 
Forecast Discussion
 
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