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

74°F

23°C

Humidity 52%
Wind Speed S 16 mph
Barometer 30.14 in (1020.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 22 Apr 3:53 pm EDT
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: Clear, with a low around 62. Southwest wind 10 to 18 mph.

    Low: 62 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 76. West wind 7 to 15 mph becoming south in the afternoon.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 63. Southwest wind 8 to 15 mph.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 76. South wind 7 to 11 mph, with gusts as high as 16 mph.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 65. Southwest wind 8 to 11 mph, with gusts as high as 16 mph.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers after 2pm. Sunny, with a high near 75. Chance of precipitation is 20%.

    High: 75 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.

    High: 71 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 62. Southwest wind 10 to 18 mph.
Thursday
Sunny, with a high near 76. West wind 7 to 15 mph becoming south in the afternoon.
Thursday Night
Clear, with a low around 63. Southwest wind 8 to 15 mph.
Friday
Sunny, with a high near 76. South wind 7 to 11 mph, with gusts as high as 16 mph.
Friday Night
Mostly clear, with a low around 65. Southwest wind 8 to 11 mph, with gusts as high as 16 mph.
Saturday
A slight chance of showers after 2pm. Sunny, with a high near 75. Chance of precipitation is 20%.
Saturday Night
A chance of thunderstorms, then showers likely and possibly a thunderstorm after 8pm. Mostly cloudy, with a low around 64. Chance of precipitation is 70%.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Sunday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 70.
Monday Night
A chance of showers. Partly cloudy, with a low around 64. Chance of precipitation is 30%.
Tuesday
A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.69°N 78.88°W (Elev. 0 ft)
Last Update:
2:33 pm EDT Apr 22, 2026
Forecast Valid:
4pm EDT Apr 22, 2026-6pm EDT Apr 29, 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