Dunn Sound - West End Weather Forecast

    • 58
    • 74

    Mostly Sunny

    • 49
    • 76

    Sunny

    • 49
    • 71

    Sunny

    • 50
    • 70

    Mostly Sunny

    • 53
    • 70

    Partly Sunny

    • 56
    • 70

    Mostly Cloudy

Today 21 Oct Coastal Horry

Sunny. Highs in the mid 70s. Southwest Winds 5 to 10 Mph.

Tonight 21 Oct Coastal Horry

Clear. Near steady temperature in the mid 50s. West Winds around 5 Mph.

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Dunn Sound - West End Temperature Statistics

October Temperature

North Myrtle Beach Grand Strand Airport (7.5 miles)

  • Lowest 17 October, 2025

    48 °F

  • Average October

    67.4 °F

  • Highest 5 October, 2025

    82 °F

Climate (2020–Present)

North Myrtle Beach Grand Strand Airport (7.5 miles)

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  • Average Low 2020–2025

    56.8 °F

  • Average 2020–2025

    65.1 °F

  • Average High 2020–2025

    73.4 °F
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