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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 6:00 pm EDT Mar 16, 2026

Overnight Low: 37 °F Mostly Clear Tuesday High: 50 °F Sunny Tuesday Night Low: 34 °F Mostly Clear Wednesday High: 50 °F Mostly Sunny Wednesday Night Low: 38 °F Partly Cloudy Thursday High: 58 °F Sunny Thursday Night Low: 44 °F Partly Cloudy Friday High: 65 °F Sunny Friday Night Low: 51 °F Partly Cloudy

Hazardous Weather Outlook Freeze Warning Overnight: Mostly clear, with a low around 37. Northwest wind 13 to 16 mph, with gusts as high as 29 mph. Tuesday: Sunny, with a high near 50. Northwest wind around 10 mph, with gusts as high as 15 mph. Tuesday Night: Mostly clear, with a low around 34. West wind around 7 mph becoming north after midnight. Wednesday: Mostly sunny, with a high near 50. Northeast wind 6 to 9 mph. Wednesday Night: Partly cloudy, with a low around 38. Light north wind. Thursday: Sunny, with a high near 58. Thursday Night: Partly cloudy, with a low around 44. Friday: Sunny, with a high near 65. Friday Night: Partly cloudy, with a low around 51. Saturday: Mostly sunny, with a high near 71. Saturday Night: Partly cloudy, with a low around 56. Sunday: Sunny, with a high near 73. Sunday Night: Mostly clear, with a low around 54. Monday: Sunny, with a high near 68.

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

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