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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 9:45 pm EDT Apr 19, 2026

Tonight Low: 50 °F Mostly Clear Monday High: 72 °F Sunny Monday Night Low: 50 °F Mostly Clear Tuesday High: 67 °F Sunny Tuesday Night Low: 55 °F Mostly Clear Wednesday High: 75 °F Sunny Wednesday Night Low: 59 °F Clear Thursday High: 79 °F Sunny Thursday Night Low: 61 °F Mostly Clear

Coastal Flood Advisory Tonight: Mostly clear, with a low around 50. North wind around 6 mph. Monday: Sunny, with a high near 72. North wind 5 to 7 mph becoming southwest in the afternoon. Monday Night: Mostly clear, with a low around 50. Southwest wind 5 to 7 mph becoming north after midnight. Tuesday: Sunny, with a high near 67. Northeast wind 7 to 9 mph. Tuesday Night: Mostly clear, with a low around 55. Light south wind. Wednesday: Sunny, with a high near 75. Wednesday Night: Clear, with a low around 59. Thursday: Sunny, with a high near 79. Thursday Night: Mostly clear, with a low around 61. Friday: Sunny, with a high near 80. Friday Night: Partly cloudy, with a low around 64. Saturday: A chance of showers. Mostly sunny, with a high near 81. Chance of precipitation is 30%. Saturday Night: A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%. Sunday: A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.

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

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