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.

Overcast

72°F

22°C

Humidity 94%
Wind Speed E 6 mph
Barometer 30.21 in (1022.9 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 6 Oct 2:53 am EDT
Extended Forecast for

Myrtle Beach SC

Coastal Flood Advisory October 6, 05:00am until October 6, 09:00am
Click here for hazard details and duration
Coastal Flood Advisory

  • Overnight

    Overnight: A chance of showers. Mostly cloudy, with a low around 72. East wind around 11 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers

  • Monday

    Monday: Mostly sunny, with a high near 78. East wind 11 to 15 mph, with gusts as high as 21 mph.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 71. East wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 71 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 79. East wind 8 to 11 mph, with gusts as high as 16 mph.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71. Southeast wind 5 to 7 mph.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 80. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.

    Low: 64 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers. Mostly cloudy, with a low around 72. East wind around 11 mph, with gusts as high as 17 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 78. East wind 11 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 71. East wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 79. East wind 8 to 11 mph, with gusts as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 71. Southeast wind 5 to 7 mph.
Wednesday
A chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers after 5pm. Mostly sunny, with a high near 80. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Thursday
A chance of showers before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 62.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 74.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 73.
Basemap Options
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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:
1:23 am EDT Oct 6, 2025
Forecast Valid:
3am EDT Oct 6, 2025-6pm EDT Oct 12, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation