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

Locally Heavy Rainfall from Texas Into the Southeast; Critical Fire Weather Conditions for Parts of the West

Locally heavy rainfall and flooding will remain possible from east Texas into the Southeast through Thursday. Meanwhile, critical fire weather conditions are again expected over parts of the Great Basin. Elsewhere, a low pressure system will bring heavy rainfall, gusty winds, and cooler temperatures to the Pacific Northwest. Large swells and rip currents will continue along much of the East Coast. Read More >

Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

Fair

63°F

17°C

Humidity 87%
Wind Speed N 3 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Sep 10:56 pm EDT
Extended Forecast for

Myrtle Beach SC

  • Tonight

    Tonight: Partly cloudy, with a low around 61. Light southwest wind.

    Partly Cloudy

    Low: 61 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 7 mph in the morning.

    Mostly Sunny

    High: 77 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers after 11pm. Mostly cloudy, with a low around 70. Southeast wind around 9 mph. Chance of precipitation is 20%.

    Slight Chance
    Showers

    Low: 70 °F

  • Friday

    Friday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South wind 7 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 80 °F

  • Friday
    Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 71. South wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers

    Low: 71 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 72.

    Partly Cloudy

    Low: 72 °F

  • Sunday

    Sunday: A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

    Chance
    Showers

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 71.

    Mostly Cloudy

    Low: 71 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 61. Light southwest wind.
Thursday
Mostly sunny, with a high near 77. Light and variable wind becoming south 5 to 7 mph in the morning.
Thursday Night
A slight chance of showers after 11pm. Mostly cloudy, with a low around 70. Southeast wind around 9 mph. Chance of precipitation is 20%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. South wind 7 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers. Mostly cloudy, with a low around 71. South wind 5 to 9 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Partly cloudy, with a low around 72.
Sunday
A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 71.
Monday
A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 70.
Tuesday
Mostly sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 68.
Wednesday
Mostly sunny, with a high near 78.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Myrtle Beach SC
 33.69°N 78.9°W (Elev. 23 ft)
Last Update:
8:21 pm EDT Sep 23, 2020
Forecast Valid:
11pm EDT Sep 23, 2020-6pm EDT Sep 30, 2020
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation