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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 2:49 pm EDT Mar 28, 2026

This Afternoon High: 59 °F Sunny Tonight Low: 41 °F Clear Sunday High: 63 °F Sunny Sunday Night Low: 53 °F Partly Cloudy Monday High: 70 °F Mostly Sunny Monday Night Low: 58 °F Mostly Clear Tuesday High: 72 °F Mostly Sunny Tuesday Night Low: 60 °F Partly Cloudy Wednesday High: 73 °F Mostly Sunny then Chance Showers

Red Flag Warning This Afternoon: Sunny, with a high near 59. Northeast wind around 15 mph, with gusts as high as 23 mph. Tonight: Clear, with a low around 41. Northeast wind 11 to 13 mph. Sunday: Sunny, with a high near 63. Northeast wind 9 to 11 mph, with gusts as high as 18 mph. Sunday Night: Partly cloudy, with a low around 53. East wind 3 to 6 mph. Monday: Mostly sunny, with a high near 70. Calm wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Monday Night: Mostly clear, with a low around 58. Tuesday: Mostly sunny, with a high near 72. Tuesday Night: Partly cloudy, with a low around 60. Wednesday: A chance of showers after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 30%. Wednesday Night: A chance of showers before 8pm. Partly cloudy, with a low around 61. Chance of precipitation is 30%. Thursday: A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%. Thursday Night: A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%. Friday: A chance of showers. Mostly cloudy, with a high near 72. Chance of precipitation is 40%. Friday Night: A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 30%. Saturday: A chance of showers. Mostly cloudy, with a high near 72.

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

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