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.

Mostly Cloudy

44°F

7°C

Humidity 93%
Wind Speed NW 8 mph
Barometer 30.10 in (1019.1 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 7 Dec 2:53 pm EST
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: A chance of rain, mainly between 9pm and 11pm. Mostly cloudy, with a low around 43. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.

    Low: 43 °F

    Chance Rain

  • Monday

    Monday: A chance of rain, mainly between 8am and 3pm. Cloudy, with a high near 46. North wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Chance Rain

  • Monday Night

    Monday Night: Cloudy, then gradually becoming partly cloudy, with a low around 31. North wind 11 to 16 mph, with gusts as high as 22 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 45. North wind 7 to 10 mph, with gusts as high as 15 mph.

    High: 45 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 37. West wind 3 to 7 mph.

    Low: 37 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of rain, mainly between 9pm and 11pm. Mostly cloudy, with a low around 43. Northeast wind 6 to 9 mph. Chance of precipitation is 30%.
Monday
A chance of rain, mainly between 8am and 3pm. Cloudy, with a high near 46. North wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Cloudy, then gradually becoming partly cloudy, with a low around 31. North wind 11 to 16 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 45. North wind 7 to 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly clear, with a low around 37. West wind 3 to 7 mph.
Wednesday
Sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 47.
Friday
Partly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 45.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 44.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.69°N 78.88°W (Elev. 0 ft)
Last Update:
3:04 pm EST Dec 7, 2025
Forecast Valid:
3pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
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