Marais Lake Weather Forecast

    • 62
    • 80

    Rain Showers

    • 61
    • 79

    Partly Sunny

    • 59
    • 81

    Chance Thunderstorms

    • 53
    • 74

    Mostly Sunny

    • 49
    • 68

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

Today 20 Aug Crawford

Partly sunny with isolated Showers. Near steady temperature in the upper 70s. Light Winds. Chance of rain 20 percent.

Tonight 20 Aug Crawford

Partly cloudy. Isolated Showers in the evening. Patchy fog after midnight. Humid with Lows around 60. East Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marais Lake Temperature Statistics

August Temperature

Prairie Du Chien Municipal Airport (4.3 miles)

  • Lowest 1 August, 2025

    52.7 °F

  • Average August

    72.7 °F

  • Highest 8 August, 2025

    89.6 °F

Climate (2020–Present)

Prairie Du Chien Municipal Airport (4.3 miles)

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  • Average Low 2020–2025

    40.2 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    59.1 °F
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