Big Eau Pleine Reservoir Weather Forecast

    • 61
    • 77

    Rain Showers Likely

    • 58
    • 80

    Slight Chance Thunderstorms

    • 54
    • 79

    Mostly Sunny

    • 60
    • 83

    Mostly Sunny

    • 61
    • 84

    Mostly Cloudy

    • 57
    • 77

    Slight Chance Rain Showers

Today 31 Jul Marathon

Not as warm. Cloudy. A slight chance of Showers in the Morning, then Showers likely in the afternoon. Highs in the middle 70s. Light and variable wind becoming east 5 to 10 Mph in the afternoon. Chance of rain 70 percent.

Tonight 31 Jul Marathon

Cloudy. Showers likely in the Evening, then a chance of Showers after midnight. Lows around 60. Northeast wind 10 to 15 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Eau Pleine Reservoir Temperature Statistics

July Temperature

Mosinee (6.2 miles)

  • Lowest 23 July, 2026

    46.4 °F

  • Average July

    70.3 °F

  • Highest 13 July, 2026

    89.6 °F

Climate (2021–2026)

Mosinee (6.2 miles)

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  • Average Low 2021–2026

    35.8 °F

  • Average 2021–2026

    43.1 °F

  • Average High 2021–2026

    53.5 °F
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