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

63°F

17°C

Humidity 54%
Wind Speed SE 9 mph
Barometer 30.29 in (1025.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 21 Apr 8:53 pm EDT
Extended Forecast for

Socastee SC

  • Tonight

    Tonight: Clear, with a low around 53. Light south wind.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 16 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 58. Southwest wind 5 to 8 mph, with gusts as high as 16 mph.

    Low: 58 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84. West wind around 7 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. Southwest wind 5 to 7 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

    Low: 62 °F

    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 53. Light south wind.
Wednesday
Sunny, with a high near 81. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Clear, with a low around 58. Southwest wind 5 to 8 mph, with gusts as high as 16 mph.
Thursday
Sunny, with a high near 84. West wind around 7 mph.
Thursday Night
Mostly clear, with a low around 60. Southwest wind 5 to 7 mph.
Friday
Sunny, with a high near 84.
Friday Night
Mostly clear, with a low around 62.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
Showers likely, mainly after 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 54.
Monday
Mostly sunny, with a high near 76.
Monday Night
A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Socastee SC
 33.7°N 79.01°W (Elev. 39 ft)
Last Update:
8:03 pm EDT Apr 21, 2026
Forecast Valid:
9pm EDT Apr 21, 2026-6pm EDT Apr 28, 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