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.

A Few Clouds

70°F

21°C

Humidity 97%
Wind Speed NW 3 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 20 Sep 3:53 am EDT
Extended Forecast for

Myrtle Beach SC

  • Today

    Today: Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 83. Calm wind becoming east 5 to 9 mph in the morning.

    High: 83 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 66. East wind around 8 mph becoming north after midnight.

    Low: 66 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 83. Northeast wind around 10 mph, with gusts as high as 17 mph.

    High: 83 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67. Northeast wind around 9 mph, with gusts as high as 15 mph.

    Low: 67 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 81. Northeast wind around 9 mph.

    High: 81 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 69.

    Low: 69 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

Detailed Forecast

Today
Patchy fog between 7am and 9am. Otherwise, sunny, with a high near 83. Calm wind becoming east 5 to 9 mph in the morning.
Tonight
Mostly clear, with a low around 66. East wind around 8 mph becoming north after midnight.
Sunday
Sunny, with a high near 83. Northeast wind around 10 mph, with gusts as high as 17 mph.
Sunday Night
Partly cloudy, with a low around 67. Northeast wind around 9 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 81. Northeast wind around 9 mph.
Monday Night
Partly cloudy, with a low around 69.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 71.
Thursday
A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.71°N 78.87°W (Elev. 23 ft)
Last Update:
1:02 am EDT Sep 20, 2025
Forecast Valid:
4am EDT Sep 20, 2025-6pm EDT Sep 26, 2025
 
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