Big Eau Pleine Reservoir Weather Forecast

    • 33
    • 52

    Decreasing Clouds

    • 36
    • 57

    Mostly Sunny

    • 35
    • 54

    Partly Sunny

    • 36
    • 51

    Chance Rain Showers

    • 32
    • 52

    Partly Sunny

    • 34
    • 52

    Partly Sunny

Today 25 Oct Marathon

Partly cloudy. Isolated Sprinkles. Nearly steady temperature in the lower 50s. South wind 5 to 10 Mph.

Tonight 25 Oct Marathon

Mostly clear. Lows in the lower 30s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Eau Pleine Reservoir Temperature Statistics

October Temperature

Mosinee (6.2 miles)

  • Lowest 20 October, 2025

    30.2 °F

  • Average October

    52.3 °F

  • Highest 3 October, 2025

    82.4 °F

Climate (2020–Present)

Mosinee (6.2 miles)

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  • Average Low 2020–2025

    35.9 °F

  • Average 2020–2025

    43.2 °F

  • Average High 2020–2025

    53.6 °F
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