Koon Lake Weather Forecast

    • 40
    • 66

    Becoming Sunny

    • 39
    • 65

    Partly Sunny

    • 44
    • 67

    Areas Fog

    • 44
    • 66

    Mostly Sunny

    • 47
    • 66

    Mostly Cloudy

    • 50
    • 66

    Mostly Cloudy

    • 41
    • 66

    Partly Sunny

Today 19 Oct Shawano

Partly cloudy. Nearly steady temperature in the mid 60s. Light and variable wind.

Tonight 19 Oct Shawano

Partly cloudy in the evening then clearing. Patchy fog. Lows around 40. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Koon Lake Temperature Statistics

October Temperature

Shawano Municipal Airport (12.4 miles)

  • Lowest 17 October, 2026

    30 °F

  • Average October

    57.9 °F

  • Highest 10 October, 2026

    85.1 °F

Climate (2021–2026)

Shawano Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    39.1 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.4 °F
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