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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 3:00 am EDT Jun 24, 2026

Today High: 84 °F Sunny Tonight Low: 73 °F Mostly Clear Thursday High: 86 °F Mostly Sunny Thursday Night Low: 76 °F Mostly Clear Friday High: 89 °F Sunny then Slight Chance T-storms Friday Night Low: 78 °F Partly Cloudy Saturday High: 93 °F Sunny Saturday Night Low: 80 °F Partly Cloudy Sunday High: 94 °F Sunny then Chance T-storms

Today: Sunny, with a high near 84. Northeast wind 7 to 10 mph becoming southeast in the afternoon. Tonight: Mostly clear, with a low around 73. Southeast wind 3 to 7 mph. Thursday: Mostly sunny, with a high near 86. Calm wind becoming southeast 5 to 9 mph in the morning. Thursday Night: Mostly clear, with a low around 76. South wind 3 to 7 mph. Friday: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Light south wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph. Chance of precipitation is 20%. Friday Night: Partly cloudy, with a low around 78. Saturday: Sunny, with a high near 93. Saturday Night: Partly cloudy, with a low around 80. Sunday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Chance of precipitation is 40%. Sunday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 78. Chance of precipitation is 30%. Monday: Mostly sunny, with a high near 89. Monday Night: Mostly clear, with a low around 76. Tuesday: Sunny, with a high near 88.

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

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