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

Significant Winter Weather in the Southern and Eastern U.S.

A wintry mix is expected this afternoon into tonight from the mid-Mississippi Valley into the mid-Atlantic and southern New England along a cold front. One or more waves of low pressure tracking east along this front will likely bring areas of heavy snow and significant ice from south Texas into the Carolinas Thursday night into Saturday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Myrtle Beach International Airport (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 25ft.

Fair

55°F

13°C

Humidity 55%
Wind Speed SE 9 mph
Barometer 30.27 in (1024.9 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 19 Jan 12:56 pm EST
Extended Forecast for

Myrtle Beach SC

Winter Storm Watch January 21, 12:00am until January 22, 12:00pm
Click here for hazard details and duration
Winter Storm Watch

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 59. South wind 7 to 9 mph.

    Sunny

    High: 59 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Southwest wind 8 to 10 mph, with gusts as high as 15 mph.

    Partly Cloudy

    Low: 50 °F

  • Thursday

    Thursday: A chance of showers after 1pm. Partly sunny, with a high near 61. Southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Partly Sunny
    then Chance
    Showers

    High: 61 °F

  • Thursday
    Night

    Thursday Night: Rain. Low around 36. Breezy, with a north wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain and
    Breezy

    Low: 36 °F

  • Friday

    Friday: Rain. High near 36. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Rain and
    Breezy

    High: 36 °F

  • Friday
    Night

    Friday Night: Rain likely before 11pm, then freezing rain likely between 11pm and 5am, then a chance of freezing rain and sleet after 5am. Cloudy, with a low around 30. Blustery. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Wintry Mix
    Likely and
    Blustery

    Low: 30 °F

  • Saturday

    Saturday: A chance of sleet before 7am. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.

    Chance Sleet
    then Partly
    Sunny

    High: 40 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Mostly Cloudy

    Low: 30 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 42.

    Mostly Sunny

    High: 42 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 59. South wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 50. Southwest wind 8 to 10 mph, with gusts as high as 15 mph.
Thursday
A chance of showers after 1pm. Partly sunny, with a high near 61. Southwest wind 8 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 36. Breezy, with a north wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 36. Breezy, with a north wind around 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
Rain likely before 11pm, then freezing rain likely between 11pm and 5am, then a chance of freezing rain and sleet after 5am. Cloudy, with a low around 30. Blustery. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
A chance of sleet before 7am. Mostly cloudy, with a high near 40. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 45.
Monday Night
Partly cloudy, with a low around 36.
Tuesday
Mostly sunny, with a high near 48.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Myrtle Beach SC
 33.69°N 78.88°W (Elev. 0 ft)
Last Update:
9:46 am EST Jan 19, 2022
Forecast Valid:
1pm EST Jan 19, 2022-6pm EST Jan 25, 2022
 
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