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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 1:07 pm EDT Sep 17, 2025

This Afternoon High: 82 °F Sunny Tonight Low: 67 °F Partly Cloudy Thursday High: 83 °F Sunny Thursday Night Low: 70 °F Mostly Clear Friday High: 84 °F Sunny Friday Night Low: 69 °F Mostly Clear Saturday High: 83 °F Sunny Saturday Night Low: 70 °F Partly Cloudy Sunday High: 82 °F Mostly Sunny then Chance Showers

This Afternoon: Sunny, with a high near 82. South wind 7 to 9 mph. Tonight: Partly cloudy, with a low around 67. South wind 3 to 7 mph. Thursday: Sunny, with a high near 83. Calm wind becoming southeast 5 to 7 mph in the afternoon. Thursday Night: Mostly clear, with a low around 70. South wind 3 to 6 mph. Friday: Sunny, with a high near 84. Calm wind becoming south 5 to 7 mph in the morning. Friday Night: Mostly clear, with a low around 69. Saturday: Sunny, with a high near 83. Saturday Night: Partly cloudy, with a low around 70. Sunday: A chance of showers after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%. Sunday Night: A chance of showers before 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 30%. Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 70. Chance of precipitation is 30%. Tuesday: A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.

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

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