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

53°F

12°C

Humidity 55%
Wind Speed S 9 mph
Barometer 30.11 in (1019.5 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 13 Jan 2:53 pm EST
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Southwest wind around 6 mph.

    Low: 41 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of rain, mainly between 1pm and 5pm. Mostly cloudy, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 1am. Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

    Low: 37 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 46. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 46 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24. North wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 41. Southwest wind around 6 mph.
Wednesday
A chance of rain, mainly between 1pm and 5pm. Mostly cloudy, with a high near 54. Southwest wind 7 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 37. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 46. Northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 24. North wind 6 to 10 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 37.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Sunny, with a high near 46.
Sunday Night
Clear, with a low around 28.
M.L.King Day
Sunny, with a high near 50.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.87°W (Elev. 23 ft)
Last Update:
12:44 pm EST Jan 13, 2026
Forecast Valid:
3pm EST Jan 13, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation