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

57°F

14°C

Humidity 83%
Wind Speed Vrbl 3 mph
Barometer 30.50 in (1032.7 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 29 Mar 8:53 pm EDT
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: Partly cloudy, with a low around 53. Light southeast wind.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 70. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 70 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: 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

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59. South wind 3 to 7 mph.

    Low: 59 °F

    Mostly Clear

  • Wednesday

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

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 75.

    High: 75 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 53. Light southeast wind.
Monday
Mostly sunny, with a high near 70. Calm wind becoming southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 57. Southeast wind around 5 mph becoming calm in the evening.
Tuesday
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.
Tuesday Night
Mostly clear, with a low around 59. South wind 3 to 7 mph.
Wednesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 75. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 75.
Thursday Night
Mostly clear, with a low around 61.
Friday
Mostly sunny, with a high near 76.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Partly sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A chance of showers. Partly sunny, with a high near 77. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.9°W (Elev. 20 ft)
Last Update:
9:22 pm EDT Mar 29, 2026
Forecast Valid:
9pm EDT Mar 29, 2026-6pm EDT Apr 5, 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