Koon Lake Weather Forecast

    • 45
    • 60

    Rain Showers

    • 38
    • 57

    Mostly Cloudy

    • 34
    • 58

    Partly Sunny

    • 33
    • 54

    Mostly Cloudy

    • 32
    • 55

    Partly Sunny

    • 40
    • 61

    Partly Sunny

Today 27 Apr Shawano

A chance of Showers in the Morning, then Showers and a chance of Thunderstorms in the afternoon. Highs in the lower 60s. Southeast wind 10 to 20 Mph with Gusts to around 30 Mph. Chance of rain 90 percent.

Tonight 27 Apr Shawano

Patchy fog in the evening. Showers and a chance of Thunderstorms. Lows in the middle 40s. South wind 10 to 15 Mph shifting to the southwest after midnight. Chance of rain near 100 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Koon Lake Temperature Statistics

April Temperature

Shawano Municipal Airport (12.4 miles)

  • Lowest 7 April, 2026

    19.6 °F

  • Average April

    44.8 °F

  • Highest 13 April, 2026

    78.6 °F

Climate (2021–Present)

Shawano Municipal Airport (12.4 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.4 °F
Get WillyWeather+ to remove ads