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

75°F

24°C

Humidity 64%
Wind Speed N 8 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 6 Oct 2:53 pm EDT
Extended Forecast for

Myrtle Beach SC

Coastal Flood Advisory until October 6, 07:00pm
Click here for hazard details and duration
Coastal Flood Advisory
  •  
    Coastal Flood Advisory until October 6, 07:00pm

    NOW until 7:00pm Tue

    Coastal Flood Advisory

  • This Afternoon

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Northeast wind around 11 mph, with gusts as high as 18 mph.

    Low: 59 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Northeast wind 8 to 11 mph, with gusts as high as 16 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 78. North wind 3 to 5 mph.

    High: 78 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Sunny, with a high near 76. Northeast wind around 15 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 59. Northeast wind around 11 mph, with gusts as high as 18 mph.
Wednesday
Mostly sunny, with a high near 76. Northeast wind 8 to 11 mph, with gusts as high as 16 mph.
Wednesday Night
Mostly cloudy, with a low around 59. Calm wind.
Thursday
Partly sunny, with a high near 78. North wind 3 to 5 mph.
Thursday Night
Mostly cloudy, with a low around 63.
Friday
Partly sunny, with a high near 78.
Friday Night
Mostly cloudy, with a low around 65.
Saturday
A chance of showers after 2pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 40%.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 69. Breezy. Chance of precipitation is 70%.
Sunday
Showers and possibly a thunderstorm. High near 77. Chance of precipitation is 80%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Columbus Day
A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 64.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.69°N 78.9°W (Elev. 23 ft)
Last Update:
3:00 pm EDT Oct 6, 2026
Forecast Valid:
3pm EDT Oct 6, 2026-6pm EDT Oct 13, 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