National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

Fair

29°C

85°F

Humidity 77%
Wind Speed SE 17 km/h
Barometer 1017.6 mb (30.05 in)
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index36°C (96°F)
Last update 14 Jul 2:53 pm EDT
Extended Forecast for

Murrells Inlet SC

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 31. Southeast wind around 14 km/h. Chance of precipitation is 20%.

    High: 31 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Southeast wind 5 to 10 km/h.

    Low: 24 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 31. Southeast wind 8 to 18 km/h. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 31 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 25. South wind around 11 km/h. Chance of precipitation is 20%.

    Low: 25 °C

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 31. South wind 11 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 31 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers before 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

    Low: 25 °C

    Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 40%.

    High: 32 °C

    Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of thunderstorms before 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%.

    Low: 25 °C

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 40%.

    High: 32 °C

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 31. Southeast wind around 14 km/h. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 24. Southeast wind 5 to 10 km/h.
Tuesday
A chance of showers and thunderstorms, mainly after 11am. Mostly sunny, with a high near 31. Southeast wind 8 to 18 km/h. Chance of precipitation is 50%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday Night
A slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 25. South wind around 11 km/h. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 31. South wind 11 to 21 km/h, with gusts as high as 32 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Wednesday Night
A chance of showers before 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Thursday Night
A chance of thunderstorms before 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 32. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 25. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 33. Chance of precipitation is 40%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
Murrells Inlet SC
 33.55°N 79.06°W (Elev. 26 m)
Last Update:
1:02 pm EDT Jul 14, 2025
Forecast Valid:
3pm EDT Jul 14, 2025-6pm EDT Jul 21, 2025
 
Forecast Discussion
 
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Additional Resources

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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