Grand Strand Airport Weather Forecast

    • 76
    • 89

    Chance Thunderstorms

    • 76
    • 87

    Chance Thunderstorms

    • 78
    • 89

    Mostly Sunny

    • 80
    • 93

    Mostly Sunny

    • 79
    • 94

    Slight Chance Thunderstorms

    • 78
    • 92

    Slight Chance Thunderstorms

Today 23 Jul Coastal Horry

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. Northeast Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 23 Jul Coastal Horry

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly cloudy with a chance of Showers and Thunderstorms after midnight. Lows in the mid 70s. East Winds 10 to 15 Mph. Chance of rain 40 percent.

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Grand Strand Airport Temperature Statistics

July Temperature

North Myrtle Beach Grand Strand Airport (0 miles)

  • Lowest 11 July, 2025

    72.6 °F

  • Average July

    82.5 °F

  • Highest 19 July, 2025

    94.6 °F

Climate (2020–Present)

North Myrtle Beach Grand Strand Airport (0 miles)

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  • Average Low 2020–2025

    57 °F

  • Average 2020–2025

    65.2 °F

  • Average High 2020–2025

    73.5 °F
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