Lake Butte des Morts Weather Forecast

    • 63
    • 79

    Areas Smoke

    • 64
    • 80

    Areas Smoke

    • 66
    • 81

    Partly Sunny

    • 69
    • 83

    Partly Sunny

    • 71
    • 85

    Slight Chance Thunderstorms

    • 73
    • 87

    Slight Chance Thunderstorms

    • 73
    • 87

    Partly Sunny

Today 3 Aug Winnebago

Partly cloudy. Areas of smoke. Temperatures near 80. Southeast wind around 5 Mph.

Tonight 3 Aug Winnebago

Mostly clear. Areas of smoke. Lows around 60. Light and variable wind.

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Lake Butte des Morts Temperature Statistics

August Temperature

Wittman Regional Airport (8.1 miles)

  • Lowest 1 August, 2025

    54 °F

  • Average August

    66.3 °F

  • Highest 1 August, 2025

    73.9 °F

Climate (2020–Present)

Wittman Regional Airport (8.1 miles)

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  • Average Low 2020–2025

    39.8 °F

  • Average 2020–2025

    48.6 °F

  • Average High 2020–2025

    57.2 °F
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