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

48°F

9°C

Humidity 74%
Wind Speed Calm
Barometer 30.18 in (1021.8 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 4 Feb 5:53 am EST
Extended Forecast for

Myrtle Beach SC

  • Today

    Today: Rain, mainly after 3pm. High near 54. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain, mainly before 4am. Low around 36. Southwest wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: A chance of rain, mainly before 11am. Cloudy, with a high near 40. North wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.

    Low: 30 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 49. Northwest wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

Detailed Forecast

Today
Rain, mainly after 3pm. High near 54. Southwest wind around 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain, mainly before 4am. Low around 36. Southwest wind 7 to 9 mph becoming north after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of rain, mainly before 11am. Cloudy, with a high near 40. North wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 30. Northwest wind 6 to 10 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 49. Northwest wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Mostly clear, with a low around 38.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Mostly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 52.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.69°N 78.88°W (Elev. 0 ft)
Last Update:
5:46 am EST Feb 4, 2026
Forecast Valid:
6am EST Feb 4, 2026-6pm EST Feb 10, 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