National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

Fair with Haze

78°F

26°C

Humidity 79%
Wind Speed W 12 mph
Barometer 29.79 in (1008.8 mb)
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 21 May 7:53 am EDT
Extended Forecast for

Myrtle Beach SC

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 90. West wind 9 to 16 mph, with gusts as high as 23 mph.

    High: 90 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly clear, with a low around 66. West wind around 11 mph, with gusts as high as 18 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. West wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 65. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms

  • Friday

    Friday: Sunny, with a high near 79. West wind 8 to 11 mph, with gusts as high as 17 mph.

    High: 79 °F

    Sunny

  • Friday Night

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

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 90. West wind 9 to 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 66. West wind around 11 mph, with gusts as high as 18 mph.
Thursday
Sunny, with a high near 84. West wind 9 to 14 mph, with gusts as high as 23 mph.
Thursday Night
A slight chance of showers and thunderstorms before 2am. Mostly clear, with a low around 65. West wind 8 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 79. West wind 8 to 11 mph, with gusts as high as 17 mph.
Friday Night
Mostly clear, with a low around 59.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 64.
Sunday
Sunny, with a high near 80.
Sunday Night
Mostly cloudy, with a low around 71.
Memorial Day
A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Monday Night
A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Tuesday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.87°W (Elev. 23 ft)
Last Update:
5:41 am EDT May 21, 2025
Forecast Valid:
8am EDT May 21, 2025-6pm EDT May 27, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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