Myrtle Weather Forecast

    • 44
    • 60

    Becoming Sunny

    • 55
    • 73

    Partly Sunny

    • 64
    • 82

    Chance Thunderstorms

    • 66
    • 87

    Mostly Sunny

    • 70
    • 90

    Mostly Sunny

    • 70
    • 89

    Rain Showers Likely

Today 14 May Mingo

Partly sunny this Morning, then becoming mostly cloudy. Cooler with Highs in the lower 60s. Northwest Winds 5 to 10 Mph.

Tonight 14 May Mingo

Partly cloudy in the Evening, then clearing. Lows in the lower 40s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Myrtle Temperature Statistics

May Temperature

Logan County Airport (16.2 miles)

  • Lowest 1 May, 2026

    37.4 °F

  • Average May

    56.1 °F

  • Highest 5 May, 2026

    75.2 °F

Climate (2021–Present)

Logan County Airport (16.2 miles)

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  • Average Low 2021–2026

    47.8 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    65.2 °F
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