Koon Lake Weather Forecast

    • 77
    • 93

    Chance Rain Showers

    • 73
    • 95

    Chance Thunderstorms

    • 73
    • 93

    Rain Showers Likely

    • 70
    • 92

    Chance Thunderstorms

    • 68
    • 87

    Rain Showers Likely

    • 66
    • 86

    Chance Thunderstorms

Today 29 Jun Shawano

Hot and humid. Mostly cloudy with a chance of Showers and Thunderstorms in the Morning, then partly cloudy in the afternoon. Highs in the lower 90s. South wind 10 to 15 Mph. Chance of rain 30 percent. Heat indices to 110.

Tonight 29 Jun Shawano

Muggy. Cloudy with a chance of Showers and Thunderstorms. Locally heavy rainfall possible. Nearly steady temperature in the upper 60s. East wind 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Koon Lake Temperature Statistics

June Temperature

Shawano Municipal Airport (12.4 miles)

  • Lowest 3 June, 2026

    46.2 °F

  • Average June

    66.9 °F

  • Highest 4 June, 2026

    85.8 °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

    57.3 °F
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