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

72°F

22°C

Humidity 84%
Wind Speed NW 5 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 25 Jun 3:53 am EDT
Extended Forecast for

Surfside Beach SC

  • Overnight

    Overnight: Mostly clear, with a low around 75. East wind around 6 mph.

    Low: 75 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 83. Northeast wind 5 to 9 mph becoming southeast in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 77. South wind 6 to 9 mph.

    Low: 77 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Light southwest wind becoming south 9 to 14 mph in the morning. Chance of precipitation is 20%.

    High: 83 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 79. Southwest wind around 14 mph. Chance of precipitation is 30%.

    Low: 79 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Saturday

    Saturday: A chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.

    High: 86 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 80.

    Low: 80 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 50%.

    High: 87 °F

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.

    Low: 78 °F

    Chance
    T-storms

Detailed Forecast

Overnight
Mostly clear, with a low around 75. East wind around 6 mph.
Thursday
Mostly sunny, with a high near 83. Northeast wind 5 to 9 mph becoming southeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 77. South wind 6 to 9 mph.
Friday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Light southwest wind becoming south 9 to 14 mph in the morning. Chance of precipitation is 20%.
Friday Night
A chance of showers and thunderstorms, mainly after 2am. Mostly cloudy, with a low around 79. Southwest wind around 14 mph. Chance of precipitation is 30%.
Saturday
A chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 80.
Sunday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms. Mostly clear, with a low around 77. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny, with a high near 83.
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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:
3:02 am EDT Jun 25, 2026
Forecast Valid:
3am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation