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

40°F

4°C

Humidity 60%
Wind Speed SW 3 mph
Barometer 30.20 in (1022.6 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 16 Jan 8:53 pm EST
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: Clear, with a low around 40. Southwest wind around 10 mph.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 60. Southwest wind 9 to 14 mph.

    High: 60 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Rain likely, mainly after 1am. Cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Slight Chance
    Rain then
    Rain Likely

  • Sunday

    Sunday: Rain. High near 47. West wind 9 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. West wind 7 to 9 mph.

    Low: 30 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Tuesday Night

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

    Low: 31 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 40. Southwest wind around 10 mph.
Saturday
Increasing clouds, with a high near 60. Southwest wind 9 to 14 mph.
Saturday Night
Rain likely, mainly after 1am. Cloudy, with a low around 42. Southwest wind 5 to 7 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 47. West wind 9 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Partly cloudy, with a low around 30. West wind 7 to 9 mph.
M.L.King Day
Sunny, with a high near 47.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 41.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 50.
Wednesday Night
Mostly cloudy, with a low around 39.
Thursday
Partly sunny, with a high near 57.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Mostly sunny, with a high near 56.
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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:
8:13 pm EST Jan 16, 2026
Forecast Valid:
9pm EST Jan 16, 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