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

62°F

17°C

Humidity 86%
Wind Speed S 10 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 19 Feb 12:53 pm EST
Extended Forecast for

Myrtle Beach SC

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 68. Southwest wind 11 to 14 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 59. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 59 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of showers after noon. Mostly cloudy, with a high near 74. Southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 74 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers after 1am. Mostly cloudy, with a low around 56. Southwest wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 56 °F

    Partly Cloudy
    then Chance
    Showers

  • Saturday

    Saturday: Showers likely and possibly a thunderstorm before 1pm, then showers between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 63. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 49. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 1pm. Partly sunny, with a high near 58. Chance of precipitation is 50%.

    High: 58 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 68. Southwest wind 11 to 14 mph.
Tonight
Increasing clouds, with a low around 59. Southwest wind 8 to 10 mph, with gusts as high as 16 mph.
Friday
A slight chance of showers after noon. Mostly cloudy, with a high near 74. Southwest wind 10 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Friday Night
A chance of showers after 1am. Mostly cloudy, with a low around 56. Southwest wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely and possibly a thunderstorm before 1pm, then showers between 1pm and 4pm, then showers and possibly a thunderstorm after 4pm. High near 63. Light and variable wind becoming east 5 to 8 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 49. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
A chance of showers before 1pm. Partly sunny, with a high near 58. Chance of precipitation is 50%.
Sunday Night
Mostly clear, with a low around 32.
Monday
Mostly sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 48.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Partly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.87°W (Elev. 23 ft)
Last Update:
12:52 pm EST Feb 19, 2026
Forecast Valid:
1pm EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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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