North Myrtle Beach Weather Forecast

    • 44
    • 55

    Mostly Cloudy

    • 46
    • 62

    Partly Sunny

    • 34
    • 60

    Chance Rain

    • 31
    • 39

    Rain/Freezing Rain

    • 32
    • 46

    Rain

    • 20
    • 40

    Mostly Sunny

    • 24
    • 37

    Mostly Sunny

Today 21 Jan Coastal Horry

Mostly sunny. Near steady temperature in the lower 50s. East Winds around 5 Mph.

Tonight 21 Jan Coastal Horry

Mostly cloudy. Lows in the lower 40s. Southeast Winds around 5 Mph, becoming west after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Myrtle Beach Temperature Statistics

January Temperature

North Myrtle Beach Grand Strand Airport (3.1 miles)

  • Lowest 13 January, 2026

    28 °F

  • Average January

    49.2 °F

  • Highest 7 January, 2026

    72 °F

Climate (2021–Present)

North Myrtle Beach Grand Strand Airport (3.1 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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