Grand Strand Airport Weather Forecast

    • 52
    • 64

    Increasing Clouds

    • 58
    • 74

    Partly Sunny

    • 61
    • 76

    Mostly Sunny

    • 47
    • 78

    Slight Chance Rain Showers

    • 47
    • 61

    Partly Sunny

    • 53
    • 67

    Partly Sunny

Today 20 Mar Coastal Horry

Sunny. Highs in the upper 60s. North Winds around 5 Mph, becoming southeast this afternoon.

Tonight 20 Mar Coastal Horry

Partly cloudy in the Evening, then clearing. Lows in the lower 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Strand Airport Temperature Statistics

March Temperature

North Myrtle Beach Grand Strand Airport (0 miles)

  • Lowest 13 March, 2026

    36 °F

  • Average March

    60.1 °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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