Koon Lake Weather Forecast

    • 59
    • 84

    Increasing Clouds

    • 60
    • 84

    Chance Thunderstorms

    • 58
    • 82

    Chance Thunderstorms

    • 53
    • 79

    Mostly Cloudy

    • 54
    • 77

    Chance Rain Showers

    • 57
    • 73

    Chance Rain Showers

Today 10 Aug Shawano

Partly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the middle 80s. Light and variable wind.

Tonight 10 Aug Shawano

Mostly clear. Lows around 60. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Koon Lake Temperature Statistics

August Temperature

Shawano Municipal Airport (12.4 miles)

  • Lowest 3 August, 2026

    57.4 °F

  • Average August

    71.7 °F

  • Highest 7 August, 2026

    84.2 °F

Climate (2021–2026)

Shawano Municipal Airport (12.4 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.4 °F
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