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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 2:14 am EST Jan 20, 2026

Overnight Low: 30 °F Clear Tuesday High: 48 °F Sunny Tuesday Night Low: 30 °F Mostly Clear Wednesday High: 54 °F Increasing Clouds Wednesday Night Low: 42 °F Cloudy Thursday High: 60 °F Mostly Sunny Thursday Night Low: 43 °F Partly Cloudy Friday High: 59 °F Partly Sunny then Chance Rain Friday Night Low: 35 °F Mostly Cloudy then Chance Rain

Hazardous Weather Outlook Overnight: Clear, with a low around 30. Northwest wind around 7 mph. Tuesday: Sunny, with a high near 48. North wind 6 to 9 mph. Tuesday Night: Mostly clear, with a low around 30. Northeast wind around 6 mph. Wednesday: Increasing clouds, with a high near 54. East wind around 7 mph. Wednesday Night: Cloudy, with a low around 42. Calm wind. Thursday: Mostly sunny, with a high near 60. Thursday Night: Partly cloudy, with a low around 43. Friday: A chance of rain after 1pm. Partly sunny, with a high near 59. Chance of precipitation is 30%. Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 35. Chance of precipitation is 40%. Saturday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 46. Chance of precipitation is 70%. Saturday Night: Rain. Low around 28. Chance of precipitation is 80%. Sunday: Rain. High near 41. Chance of precipitation is 80%. Sunday Night: A chance of rain or freezing rain. Mostly cloudy, with a low around 20. Chance of precipitation is 40%. Monday: Mostly sunny, with a high near 38.

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

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