Myrtle Weather Forecast

    • 8
    • 25

    Freezing Rain

    • -3
    • 22

    Mostly Sunny

    • 11
    • 35

    Partly Sunny

    • 12
    • 36

    Partly Sunny

    • 9
    • 32

    Mostly Cloudy

    • 10
    • 30

    Mostly Cloudy

Today 25 Jan Union

Freezing Rain, mainly in the morning. Ice accumulation of one quarter to one half of an inch. Highs in the upper 20s. Temperature falling to around 20 in the afternoon. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation near 100 percent.

Tonight 25 Jan Union

Mostly cloudy. Colder with Lows around 9 above. Northwest Winds 10 to 15 Mph. Wind chill Values as low as 5 below.

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Myrtle Temperature Statistics

January Temperature

Oxford, University-Oxford Airport (26.1 miles)

  • Lowest 20 January, 2026

    17.6 °F

  • Average January

    43.8 °F

  • Highest 9 January, 2026

    73.4 °F

Climate (2021–Present)

Oxford, University-Oxford Airport (26.1 miles)

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  • Average Low 2021–2026

    52 °F

  • Average 2021–2026

    62 °F

  • Average High 2021–2026

    73.2 °F
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