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

56°F

13°C

Humidity 90%
Wind Speed E 3 mph
Barometer 30.45 in (1031.2 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 30 Mar 1:53 am EDT
Extended Forecast for

Myrtle Beach SC

  • Overnight

    Overnight: Partly cloudy, with a low around 54. Southeast wind around 6 mph.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 65. Southeast wind 5 to 9 mph, with gusts as high as 15 mph.

    High: 65 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 59. South wind 5 to 7 mph.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. South wind 6 to 9 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers after 2pm. Mostly sunny, with a high near 71. Chance of precipitation is 20%.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 54. Southeast wind around 6 mph.
Monday
Mostly sunny, with a high near 65. Southeast wind 5 to 9 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 59. South wind 5 to 7 mph.
Tuesday
Sunny, with a high near 70. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 16 mph.
Tuesday Night
Mostly clear, with a low around 61. South wind 6 to 9 mph.
Wednesday
A slight chance of showers after 2pm. Mostly sunny, with a high near 71. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 70.
Thursday Night
Partly cloudy, with a low around 63.
Friday
Mostly sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Partly sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Myrtle Beach SC
 33.69°N 78.88°W (Elev. 0 ft)
Last Update:
9:22 pm EDT Mar 29, 2026
Forecast Valid:
1am EDT Mar 30, 2026-6pm EDT Apr 5, 2026
 
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