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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 6:21 am EDT Mar 31, 2026

Today High: 70 °F Sunny Tonight Low: 59 °F Mostly Clear Wednesday High: 74 °F Patchy Fog then Mostly Sunny Wednesday Night Low: 59 °F Mostly Clear Thursday High: 74 °F Slight Chance Showers Thursday Night Low: 61 °F Partly Cloudy Friday High: 74 °F Sunny Friday Night Low: 61 °F Partly Cloudy Saturday High: 74 °F Mostly Sunny

Today: Sunny, with a high near 70. South wind 6 to 11 mph, with gusts as high as 16 mph. Tonight: Mostly clear, with a low around 59. South wind around 6 mph. Wednesday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 74. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph. Wednesday Night: Mostly clear, with a low around 59. South wind 3 to 7 mph. Thursday: A slight chance of showers. Mostly sunny, with a high near 74. Light southeast wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%. Thursday Night: Partly cloudy, with a low around 61. Friday: Sunny, with a high near 74. Friday Night: Partly cloudy, with a low around 61. Saturday: Mostly sunny, with a high near 74. Saturday Night: Mostly clear, with a low around 62. Sunday: A chance of showers. Mostly sunny, with a high near 75. Chance of precipitation is 30%. Sunday Night: A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 30%. Monday: A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.

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

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