North Myrtle Beach Weather Forecast

    • 78
    • 89

    Partly Sunny

    • 78
    • 88

    Thunderstorms

    • 79
    • 90

    Chance Thunderstorms

    • 79
    • 92

    Chance Thunderstorms

    • 75
    • 90

    Thunderstorms Likely

    • 74
    • 85

    Chance Thunderstorms

Today 21 Jun Coastal Horry

Partly cloudy. A slight chance of Showers and Thunderstorms in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent. Heat index Values up to 105.

Tonight 21 Jun Coastal Horry

Mostly cloudy with a chance of Showers and Thunderstorms. Lows in the upper 70s. Southwest Winds 5 to 10 Mph, becoming west after midnight. Chance of rain 30 percent. Heat index Values up to 102 early in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Myrtle Beach Temperature Statistics

June Temperature

North Myrtle Beach Grand Strand Airport (3.1 miles)

  • Lowest 6 June, 2018

    64 °F

  • Average June

    78.2 °F

  • Highest 2 June, 2018

    88 °F

Climate (2010–Present)

North Myrtle Beach Grand Strand Airport (3.1 miles)

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  • Average Low 2010–Present

    56 °F

  • Average 2010–Present

    64.1 °F

  • Average High 2010–Present

    72.2 °F
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