Marathon City Weather Forecast

    • 53
    • 72

    Chance Rain Showers

    • 43
    • 62

    Chance Rain Showers

    • 35
    • 52

    Chance Rain Showers

    • 43
    • 53

    Chance Rain Showers

    • 42
    • 64

    Chance Rain Showers

    • 39
    • 59

    Chance Rain Showers

Today 24 Oct Marathon

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower 70s. South wind 10 to 15 Mph.

Tonight 24 Oct Marathon

Mostly cloudy with a chance of Showers. Lows in the lower 50s. South wind 5 to 10 Mph shifting to the west after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marathon City Temperature Statistics

October Temperature

Wausau Downtown Airport (9.9 miles)

  • Lowest 17 October, 2026

    28.7 °F

  • Average October

    55.3 °F

  • Highest 12 October, 2026

    84.7 °F

Climate (2021–2026)

Wausau Downtown Airport (9.9 miles)

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  • Average Low 2021–2026

    37.3 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    56 °F
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