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

57°F

14°C

Humidity 67%
Wind Speed Vrbl 7 mph
Barometer 30.35 in (1027.8 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 21 Apr 8:53 am EDT
Extended Forecast for

Socastee SC

  • Today

    Today: Sunny, with a high near 70. East wind around 9 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. South wind 5 to 8 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. West wind 5 to 7 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: A chance of showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.

    High: 84 °F

    Sunny then
    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 70. East wind around 9 mph.
Tonight
Clear, with a low around 52. Southeast wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind 5 to 8 mph.
Thursday
Sunny, with a high near 84. West wind 5 to 7 mph.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 61.
Saturday
A chance of showers after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Monday
A chance of showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
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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:
8:55 am EDT Apr 21, 2026
Forecast Valid:
9am EDT Apr 21, 2026-6pm EDT Apr 27, 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