Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68° N Lon: 78.93° W Elev: 25 ft.

Fair

83°F

28°C

Humidity 79%
Wind Speed SW 7 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 12 Jul 7:53 pm EDT
Detailed forecast for

Coastal Horry

Tonight
Partly cloudy with a slight chance of showers and thunderstorms this evening, then mostly clear after midnight. Lows in the mid 70s. Southwest winds 10 to 15 mph, diminishing to around 5 mph after midnight. Chance of rain 20 percent.
Sunday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. West winds around 5 mph, becoming southeast in the afternoon. Chance of rain 40 percent.
Sunday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph. Chance of rain 30 percent.
Monday
Mostly sunny. A slight chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. Southeast winds 5 to 10 mph. Chance of rain 50 percent.
Monday Night
Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the mid 70s. Southeast winds around 5 mph. Chance of rain 50 percent.
Tuesday Through Wednesday
Showers and thunderstorms likely. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 70 percent.
Wednesday Night
Partly cloudy. Showers and thunderstorms likely in the evening. Lows in the upper 70s. Chance of rain 70 percent.
Thursday And Thursday Night
Mostly cloudy. A chance of showers and thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 50 percent.
Friday Through Saturday
Mostly cloudy with showers likely with a chance of thunderstorms. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 60 percent.



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819 PM EDT Sat Jul 12 2025
 
 

Additional Resources

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National Digital Forecast Database