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.

Overcast

50°F

10°C

Humidity 89%
Wind Speed NW 12 mph
Barometer 29.93 in (1013.6 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 2 Dec 9:53 pm EST
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind around 8 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 54. North wind 5 to 8 mph.

    High: 54 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37. Light north wind.

    Low: 37 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 57. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 57 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Cloudy, with a low around 45. Calm wind becoming northeast 5 to 7 mph in the evening. Chance of precipitation is 30%.

    Low: 45 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain Likely
    then Rain

  • Friday Night

    Friday Night: Rain. Low around 43. Chance of precipitation is 90%.

    Low: 43 °F

    Rain

  • Saturday

    Saturday: Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.

    High: 54 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North wind around 8 mph.
Wednesday
Sunny, with a high near 54. North wind 5 to 8 mph.
Wednesday Night
Mostly clear, with a low around 37. Light north wind.
Thursday
Increasing clouds, with a high near 57. Calm wind becoming northwest 5 to 7 mph in the morning.
Thursday Night
A chance of rain after 1am. Cloudy, with a low around 45. Calm wind becoming northeast 5 to 7 mph in the evening. Chance of precipitation is 30%.
Friday
Rain. High near 53. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain. Low around 43. Chance of precipitation is 90%.
Saturday
Rain likely. Cloudy, with a high near 54. Chance of precipitation is 70%.
Saturday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
Partly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 35.
Tuesday
Mostly sunny, with a high near 53.
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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:
6:05 pm EST Dec 2, 2025
Forecast Valid:
10pm EST Dec 2, 2025-6pm EST Dec 9, 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