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

44°F

7°C

Humidity 41%
Wind Speed NW 15 G 22 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 22 Feb 8:53 pm EST
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: Clear, with a low around 30. Northwest wind around 14 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 47. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Northwest wind around 9 mph, with gusts as high as 16 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50. Northwest wind around 7 mph.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Mostly cloudy, with a high near 66. Chance of precipitation is 30%.

    High: 66 °F

    Mostly Cloudy
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.

    Low: 50 °F

    Rain Likely

Detailed Forecast

Tonight
Clear, with a low around 30. Northwest wind around 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 47. Northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 27. Northwest wind around 9 mph, with gusts as high as 16 mph.
Tuesday
Sunny, with a high near 50. Northwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 38. Southwest wind 6 to 9 mph, with gusts as high as 15 mph.
Wednesday
Mostly cloudy, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A chance of rain after 1pm. 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 50. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
Saturday
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.9°W (Elev. 20 ft)
Last Update:
6:34 pm EST Feb 22, 2026
Forecast Valid:
9pm EST Feb 22, 2026-6pm EST Mar 1, 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