Intracoastal Waterway - Grand Strand Airport Weather Forecast

    • 31
    • 51

    Becoming Sunny

    • 36
    • 52

    Partly Sunny

    • 42
    • 59

    Mostly Sunny

    • 49
    • 64

    Mostly Sunny

    • 56
    • 70

    Partly Sunny

    • 55
    • 74

    Mostly Sunny

Today 17 Mar Coastal Horry

Sunny. Near steady temperature around 50. West Winds 5 to 10 Mph.

Tonight 17 Mar Coastal Horry

Mostly clear. Lows in the lower 30s. Northwest Winds 5 to 10 Mph, becoming north after midnight.

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Intracoastal Waterway - Grand Strand Airport Temperature Statistics

March Temperature

North Myrtle Beach Grand Strand Airport (0 miles)

  • Lowest 13 March, 2026

    36 °F

  • Average March

    60 °F

  • Highest 7 March, 2026

    73.9 °F

Climate (2021–Present)

North Myrtle Beach Grand Strand Airport (0 miles)

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  • Average Low 2021–2026

    56.6 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    73.3 °F
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