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City of Myrtle Beach, South CarolinaMyrtle Beach, SC 7-Day Weather Forecast
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Myrtle Beach Weather Forecast
Myrtle Beach, SC Weather Forecast Date: 608 PM EDT Mon Sep 21 2026
Weather forecast for Myrtle Beach, SC
Tonight Lo: 71°F Lo: 22°C |
Tonight... Partly cloudy this evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 20%. |
Tue Hi: 85°FHi: 29°C Lo: 70°F Lo: 21°C |
Tuesday... Partly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Northeast winds 5 to 10 mph. Chance of rain 50%. |
| Wed Hi: 81°FHi: 27°C Lo: 65°F Lo: 18°C |
Wednesday... Mostly cloudy with a slight chance of showers in the morning, then partly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds 10 to 15 mph. Chance of rain 50%. |
Thu Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Thursday... Partly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40%. |
Fri Hi: 75°FHi: 24°C Lo: 59°F Lo: 15°C |
Friday... Mostly clear. Highs in the mid 70s. Lows in the upper 50s. |
| Sat Hi: 79°FHi: 26°C Lo: 59°F Lo: 15°C |
Saturday... Sunny. Highs in the upper 70s. |
| Sun Hi: 79°FHi: 26°C Lo: 61°F Lo: 16°C |
Sunday... Mostly clear. Lows in the upper 50s. Highs in the upper 70s. |
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