Myrtle Beach (Grande Dunes Blvd) Weather Forecast

    • 62
    • 78

    Rain Showers

    • 62
    • 71

    Rain Showers Likely

    • 66
    • 73

    Rain Showers

    • 67
    • 74

    Rain Showers

    • 66
    • 76

    Rain Showers Likely

    • 66
    • 79

    Chance Rain Showers

Today 9 May Coastal Horry

Showers with a slight chance of Thunderstorms this Morning, then partly sunny with a chance of Showers and Thunderstorms this afternoon. Highs in the lower 80s. North Winds 5 to 10 Mph, becoming south this afternoon. Chance of rain near 100 percent.

Tonight 9 May Coastal Horry

Mostly cloudy with a chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the lower 60s. Southwest Winds 5 to 10 Mph, becoming north after midnight. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Myrtle Beach (Grande Dunes Blvd) Temperature Statistics

May Temperature

North Myrtle Beach Grand Strand Airport (6.2 miles)

  • Lowest 6 May, 2025

    55.7 °F

  • Average May

    71.3 °F

  • Highest 7 May, 2025

    81 °F

Climate (2020–Present)

North Myrtle Beach Grand Strand Airport (6.2 miles)

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  • Average Low 2020–2025

    56.9 °F

  • Average 2020–2025

    65.1 °F

  • Average High 2020–2025

    73.4 °F
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