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

31°F

-1°C

Humidity 89%
Wind Speed Calm
Barometer 30.28 in (1025.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 13 Jan 6:53 am EST
Extended Forecast for

Myrtle Beach SC

  • Today

    Today: Sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Southwest wind 5 to 7 mph.

    Low: 42 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 56. Southwest wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 56 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 1pm. Partly sunny, with a high near 47. Northwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 42. Southwest wind 5 to 7 mph.
Wednesday
A chance of rain. Partly sunny, with a high near 56. Southwest wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain before 7pm, then a slight chance of rain after 1am. Mostly cloudy, with a low around 38. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Thursday
A slight chance of rain before 1pm. Partly sunny, with a high near 47. Northwest wind 9 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 24.
Friday
Sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 57.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly clear, with a low around 28.
M.L.King Day
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.87°W (Elev. 23 ft)
Last Update:
6:29 am EST Jan 13, 2026
Forecast Valid:
7am EST Jan 13, 2026-6pm EST Jan 19, 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