Lake Du Bay Weather Forecast

    • 5
    • 18

    Snow Likely

    • -2
    • 16

    Partly Sunny

    • 14
    • 19

    Snow Likely

    • 20
    • 30

    Snow

    • 5
    • 26

    Chance Snow

    • 2
    • 17

    Slight Chance Snow

Today 6 Dec Marathon

Mostly cloudy. Highs in the upper teens. Light and variable wind.

Tonight 6 Dec Marathon

Cloudy. A chance of Flurries in the Evening, then a chance of light snow after midnight. Lows around 5 above zero. Light and variable wind becoming north 5 to 10 Mph after midnight. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Du Bay Temperature Statistics

December Temperature

Mosinee (4.3 miles)

  • Lowest 4 December, 2025

    -9.4 °F

  • Average December

    12.8 °F

  • Highest 3 December, 2025

    24.8 °F

Climate (2020–Present)

Mosinee (4.3 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    43.2 °F

  • Average High 2020–2025

    53.5 °F
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