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.

Fair

72°F

22°C

Humidity 82%
Wind Speed SW 6 mph
Barometer 29.75 in (1007.2 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 30 Apr 3:53 am EDT
Extended Forecast for

Myrtle Beach International Airport SC

  • Overnight

    Overnight: A slight chance of showers and thunderstorms. Cloudy, with a low around 65. West wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 74. Northwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 74 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 56. Calm wind becoming north around 6 mph after midnight.

    Low: 56 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers after 2pm. Mostly cloudy, with a high near 71. East wind around 10 mph. Chance of precipitation is 20%.

    High: 71 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 2am. Cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 58 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers. High near 65. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 65 °F

    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Overnight
A slight chance of showers and thunderstorms. Cloudy, with a low around 65. West wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
A chance of showers, mainly before 1pm. Mostly cloudy, with a high near 74. Northwest wind 5 to 8 mph becoming northeast in the afternoon. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Mostly cloudy, with a low around 56. Calm wind becoming north around 6 mph after midnight.
Friday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 71. East wind around 10 mph. Chance of precipitation is 20%.
Friday Night
Showers likely, mainly after 2am. Cloudy, with a low around 58. East wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Showers. High near 65. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Saturday Night
Mostly cloudy, with a low around 49.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 71.
Monday Night
Mostly clear, with a low around 58.
Tuesday
Sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach International Airport SC
 33.69°N 78.93°W (Elev. 20 ft)
Last Update:
10:11 pm EDT Apr 29, 2026
Forecast Valid:
4am EDT Apr 30, 2026-6pm EDT May 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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