Big Eau Pleine Reservoir Weather Forecast

    • 67
    • 84

    Slight Chance Thunderstorms

    • 70
    • 89

    Rain Showers Likely

    • 65
    • 88

    Slight Chance Thunderstorms

    • 62
    • 85

    Mostly Sunny

    • 63
    • 85

    Mostly Sunny

    • 65
    • 85

    Slight Chance Thunderstorms

Today 25 Jul Marathon

Humid. Mostly cloudy. A slight chance of Showers and Thunderstorms in the afternoon. Highs in the middle 80s. Southwest wind 5 to 10 Mph. Chance of rain 20 percent.

Tonight 25 Jul Marathon

Muggy. Mostly clear. A slight chance of Showers and Thunderstorms in the evening. Lows in the middle 60s. Light and variable wind. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Eau Pleine Reservoir Temperature Statistics

July Temperature

Mosinee (6.2 miles)

  • Lowest 22 July, 2026

    50 °F

  • Average July

    70.8 °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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