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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 10:28 pm EDT Oct 27, 2026

Tonight Low: 55 °F Mostly Clear Wednesday High: 75 °F Mostly Sunny Wednesday Night Low: 61 °F Mostly Cloudy Thursday High: 76 °F Mostly Sunny Thursday Night Low: 59 °F Mostly Clear Friday High: 77 °F Sunny Friday Night Low: 61 °F Partly Cloudy Saturday High: 74 °F Partly Sunny Saturday Night Low: 62 °F Mostly Cloudy

Coastal Flood Advisory Tonight: Mostly clear, with a low around 55. Northeast wind 7 to 9 mph, with gusts as high as 15 mph. Wednesday: Mostly sunny, with a high near 75. Northeast wind 10 to 13 mph, with gusts as high as 20 mph. Wednesday Night: Mostly cloudy, with a low around 61. Northeast wind around 11 mph, with gusts as high as 20 mph. Thursday: Mostly sunny, with a high near 76. Northeast wind around 11 mph, with gusts as high as 16 mph. Thursday Night: Mostly clear, with a low around 59. Northeast wind around 6 mph. Friday: Sunny, with a high near 77. Friday Night: Partly cloudy, with a low around 61. Saturday: Partly sunny, with a high near 74. Saturday Night: Mostly cloudy, with a low around 62. Sunday: A chance of showers. Mostly cloudy, with a high near 74. Chance of precipitation is 50%. Sunday Night: A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%. Monday: A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 30%. Monday Night: Partly cloudy, with a low around 62. Tuesday: Mostly sunny, with a high near 76.

Myrtle Beach SC  33.69°N 78.9°W (Elev. 23 ft)

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