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.

A Few Clouds

72°F

22°C

Humidity 64%
Wind Speed S 10 mph
Barometer 30.38 in (1028.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 31 Mar 9:53 am EDT
Extended Forecast for

Myrtle Beach SC

  • Today

    Today: Sunny, with a high near 70. South wind 6 to 11 mph, with gusts as high as 16 mph.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. South wind around 6 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. South wind 5 to 7 mph becoming calm after midnight.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers. Mostly sunny, with a high near 74. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 74.

    High: 74 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 70. South wind 6 to 11 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 59. South wind around 6 mph.
Wednesday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Light south wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 16 mph.
Wednesday Night
Mostly clear, with a low around 59. South wind 5 to 7 mph becoming calm after midnight.
Thursday
A slight chance of showers. Mostly sunny, with a high near 74. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Sunny, with a high near 74.
Friday Night
Partly cloudy, with a low around 61.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 62.
Sunday
A chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.
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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:
6:21 am EDT Mar 31, 2026
Forecast Valid:
10am EDT Mar 31, 2026-6pm EDT Apr 6, 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