Major Hurricane Lane Nudging Closer to Hawaii; Heavy Rain and Strong Storms in Southwest and East.

The latest Central Pacific Hurricane Center forecast track brings major hurricane Lane closer to Hawaii later this week. A strong low and associated cold front will bring a threat of strong to severe thunderstorms and heavy rain to portions of the Ohio Valley, Mid-Atlantic, and Northeast. Monsoon moisture may produce local flash flooding in the Southwest and dry thunderstorms in the Great Basin. Read More >

Current conditions at

Myrtle Beach Air Force Base (KMYR)

Lat: 33.68°NLon: 78.93°WElev: 26ft.

A Few Clouds

89°F

32°C

Humidity 65%
Wind Speed S 12 G 18 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 21 Aug 2:56 pm EDT
Extended Forecast for

Myrtle Beach SC

  • This
    Afternoon

    This Afternoon: A slight chance of showers and thunderstorms.  Mostly sunny, with a high near 87. Southwest wind around 13 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms

    High: 87 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 78. Southwest wind 11 to 14 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 78 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 88. Southwest wind 9 to 13 mph.  Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 88 °F

  • Wednesday
    Night

    Wednesday Night: A slight chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 72. Southwest wind 5 to 11 mph becoming northwest after midnight. Winds could gust as high as 17 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 72 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 84. North wind 8 to 13 mph, with gusts as high as 20 mph.

    Mostly Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 69.

    Mostly Clear

    Low: 69 °F

  • Friday

    Friday: Mostly sunny, with a high near 83.

    Mostly Sunny

    High: 83 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 71.

    Partly Cloudy

    Low: 71 °F

  • Saturday

    Saturday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 84. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 84 °F

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Southwest wind around 13 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Southwest wind 11 to 14 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
A chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 88. Southwest wind 9 to 13 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 72. Southwest wind 5 to 11 mph becoming northwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 84. North wind 8 to 13 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 69.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 71.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Click Map For Forecast
Point Forecast:
Myrtle Beach SC
 33.69°N 78.9°W (Elev. 23 ft)
3:21 pm EDT Aug 21, 2018
3pm EDT Aug 21, 2018-6pm EDT Aug 28, 2018
 
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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