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

40°F

4°C

Humidity 40%
Wind Speed NW 20 G 29 mph
Barometer 30.04 in (1017.2 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 23 Feb 11:53 am EST
Extended Forecast for

Myrtle Beach International Airport SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 46. Northwest wind around 17 mph, with gusts as high as 24 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 29. Northwest wind around 10 mph, with gusts as high as 16 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48. Northwest wind around 9 mph.

    High: 48 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 39. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    Low: 39 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 61. Southwest wind 10 to 16 mph, with gusts as high as 22 mph.

    High: 61 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Chance Rain
    then Rain
    Likely

  • Friday

    Friday: Rain likely, mainly before 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 46. Northwest wind around 17 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 29. Northwest wind around 10 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 48. Northwest wind around 9 mph.
Tuesday Night
Increasing clouds, with a low around 39. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.
Wednesday
Mostly cloudy, with a high near 61. Southwest wind 10 to 16 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly cloudy, with a low around 52.
Thursday
A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.
Thursday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Friday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Saturday
A chance of rain. Partly sunny, with a high near 64. Chance of precipitation is 40%.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach International Airport SC
 33.69°N 78.93°W (Elev. 20 ft)
Last Update:
12:31 pm EST Feb 23, 2026
Forecast Valid:
1pm EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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