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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC Issued by: National Weather Service Wilmington, NC Last Update: 6:02 pm EDT May 25, 2026

Overnight Low: 75 °F Partly Cloudy Tuesday High: 85 °F Chance Showers Tuesday Night Low: 75 °F Partly Cloudy Wednesday High: 85 °F Chance Showers then Chance T-storms Wednesday Night Low: 74 °F Chance T-storms Thursday High: 87 °F Slight Chance Showers then Showers Likely Thursday Night Low: 71 °F Showers Likely then Chance T-storms Friday High: 80 °F Partly Sunny then Chance Showers Friday Night Low: 69 °F Showers Likely

Beach Hazards Statement Overnight: Partly cloudy, with a low around 75. South wind around 8 mph. Tuesday: A chance of showers, with thunderstorms also possible after 2pm. Mostly sunny, with a high near 85. South wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Tuesday Night: Partly cloudy, with a low around 75. South wind 8 to 11 mph, with gusts as high as 16 mph. Wednesday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 85. South wind 8 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Wednesday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 74. Southwest wind 8 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday: A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%. Friday: A chance of showers after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 30%. Friday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%. Saturday: Showers likely, then showers and possibly a thunderstorm after 2pm. High near 76. Chance of precipitation is 80%. Saturday Night: Showers and possibly a thunderstorm. Low around 65. Chance of precipitation is 80%. Sunday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 70%. Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 40%. Monday: A chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 30%.

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

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