Kettle Moraine Lake Weather Forecast

    • 41
    • 60

    Decreasing Clouds

    • 36
    • 55

    Slight Chance Rain Showers

    • 32
    • 51

    Slight Chance Rain Showers

    • 33
    • 50

    Partly Sunny

    • 37
    • 55

    Partly Sunny

    • 43
    • 63

    Slight Chance Rain Showers

Today 28 Apr Fond Du Lac

Mostly cloudy. Highs in the upper 50s. West Winds 10 to 20 Mph.

Tonight 28 Apr Fond Du Lac

Mostly cloudy. Lows in the lower 40s. Northwest Winds 5 to 10 Mph shifting to the north after midnight.

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Kettle Moraine Lake Temperature Statistics

April Temperature

Fond Du Lac County Airport (16.2 miles)

  • Lowest 7 April, 2026

    18.6 °F

  • Average April

    47.1 °F

  • Highest 17 April, 2026

    77.6 °F

Climate (2021–Present)

Fond Du Lac County Airport (16.2 miles)

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  • Average Low 2021–2026

    39.7 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    58.4 °F
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