Marathon City Weather Forecast

    • 22
    • 35

    Mostly Cloudy

    • 13
    • 45

    Partly Sunny

    • 0
    • 21

    Slight Chance Snow

    • 7
    • 21

    Partly Sunny

    • 19
    • 31

    Mostly Cloudy

    • 21
    • 37

    Partly Sunny

Today 26 Feb Marathon

Not as cold. Mostly cloudy. Highs in the middle 30s. Southwest wind 5 to 10 Mph.

Tonight 26 Feb Marathon

Not as cold. Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 20s. Southwest wind 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marathon City Temperature Statistics

February Temperature

Wausau Downtown Airport (9.9 miles)

  • Lowest 4 February, 2026

    -6.4 °F

  • Average February

    23.4 °F

  • Highest 16 February, 2026

    50.6 °F

Climate (2021–Present)

Wausau Downtown Airport (9.9 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    46.9 °F

  • Average High 2021–2026

    56.1 °F
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