Marathon City Weather Forecast

    • 13
    • 30

    Blizzard

    • -1
    • 18

    Blowing Snow

    • 12
    • 18

    Snow Likely

    • 29
    • 39

    Slight Chance Rain/Snow

    • 31
    • 44

    Mostly Cloudy

    • 28
    • 43

    Mostly Cloudy

Today 15 Mar Marathon

Windy. Snow. Significant blowing and Drifting snow. Snow may be heavy at Times. Additional snow accumulation of 2 to 4 Inches. Nearly steady temperature in the upper 20s. Northeast wind 20 to 30 Mph with Gusts to around 40 Mph. Chance of snow near 100 percent.

Tonight 15 Mar Marathon

Windy. Colder. Light snow likely in the Evening, then snow after midnight. Significant blowing and Drifting snow. Snow may be heavy at Times after midnight. Snow accumulation of 4 to 6 Inches. Lows 10 to 15. North wind 25 to 35 Mph with Gusts to around 45 Mph. Chance of snow near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marathon City Temperature Statistics

March Temperature

Wausau Downtown Airport (9.9 miles)

  • Lowest 1 March, 2026

    11.6 °F

  • Average March

    35.3 °F

  • Highest 9 March, 2026

    64 °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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