Marathon City Weather Forecast

    • 56
    • 84

    Becoming Sunny

    • 57
    • 84

    Partly Sunny

    • 62
    • 81

    Rain Showers

    • 63
    • 86

    Chance Thunderstorms

    • 68
    • 91

    Chance Thunderstorms

    • 66
    • 92

    Chance Thunderstorms

Today 6 Jun Marathon

Partly sunny in the morning then clearing. Patchy fog in the morning. Highs in the middle 80s. Light and variable wind.

Tonight 6 Jun Marathon

Partly cloudy. Nearly steady temperature in the upper 50s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marathon City Temperature Statistics

June Temperature

Wausau Downtown Airport (9.9 miles)

  • Lowest 3 June, 2026

    43 °F

  • Average June

    65.4 °F

  • Highest 1 June, 2026

    81.6 °F

Climate (2021–Present)

Wausau Downtown Airport (9.9 miles)

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  • Average Low 2021–2026

    37.4 °F

  • Average 2021–2026

    46.7 °F

  • Average High 2021–2026

    56 °F
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