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.

Partly Cloudy

81°F

27°C

Humidity 85%
Wind Speed SW 10 mph
Barometer 30.12 in (1019.8 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 27 Jun 1:53 am EDT
Extended Forecast for

Surfside Beach SC

  • Overnight

    Overnight: Partly cloudy, with a low around 79. Southwest wind around 11 mph, with gusts as high as 17 mph.

    Low: 79 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 84. South wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 84 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 79. Southwest wind 11 to 16 mph, with gusts as high as 22 mph.

    Low: 79 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 87. Southwest wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Sunny then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 5am, then a slight chance of showers. Partly cloudy, with a low around 79. West wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 79 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 84 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 30%.

    Low: 77 °F

    Chance
    T-storms then
    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 79. Southwest wind around 11 mph, with gusts as high as 17 mph.
Saturday
A slight chance of showers and thunderstorms, mainly between 1pm and 3pm. Mostly sunny, with a high near 84. South wind 10 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 79. Southwest wind 11 to 16 mph, with gusts as high as 22 mph.
Sunday
A chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 87. Southwest wind 9 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 5am, then a slight chance of showers. Partly cloudy, with a low around 79. West wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 84. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 77. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 77.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 79.
Friday
Sunny, with a high near 89.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Surfside Beach SC
 33.61°N 78.97°W (Elev. 3 ft)
Last Update:
7:37 pm EDT Jun 26, 2026
Forecast Valid:
1am EDT Jun 27, 2026-6pm EDT Jul 3, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation