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

39°F

4°C

Humidity 79%
Wind Speed Calm
Barometer 30.20 in (1022.4 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 17 Jan 7:53 am EST
Extended Forecast for

Myrtle Beach SC

  • Today

    Today: Mostly sunny, with a high near 60. Southwest wind 9 to 14 mph.

    High: 60 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain, mainly after 3am. Mostly cloudy, with a low around 42. Light and variable wind becoming northwest 5 to 8 mph in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 46. Northwest wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 46 °F

    Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 7 to 9 mph.

    Low: 31 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 47. West wind 7 to 9 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 60. Southwest wind 9 to 14 mph.
Tonight
A chance of rain, mainly after 3am. Mostly cloudy, with a low around 42. Light and variable wind becoming northwest 5 to 8 mph in the evening. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 46. Northwest wind 8 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 31. West wind 7 to 9 mph.
M.L.King Day
Sunny, with a high near 47. West wind 7 to 9 mph.
Monday Night
Mostly clear, with a low around 31.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 42.
Thursday
Mostly cloudy, with a high near 56.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.69°N 78.88°W (Elev. 0 ft)
Last Update:
8:15 am EST Jan 17, 2026
Forecast Valid:
8am EST Jan 17, 2026-6pm EST Jan 23, 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