Island Lake Weather Forecast

    • 25
    • 33

    Slight Chance Freezing Rain

    • 18
    • 35

    Mostly Cloudy

    • 11
    • 31

    Partly Sunny

    • 16
    • 33

    Partly Sunny

    • 19
    • 38

    Mostly Sunny

    • 20
    • 39

    Mostly Cloudy

Today 9 Feb Shawano

Mostly cloudy. A slight chance of light rain and freezing rain in the afternoon. Highs in the lower 30s. South wind 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 9 Feb Shawano

Mostly cloudy with a slight chance of light freezing rain and snow. Lows in the middle 20s. Light and variable wind becoming west 5 to 10 Mph after midnight. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

February Temperature

Shawano Municipal Airport (13.7 miles)

  • Lowest 4 February, 2026

    -3.3 °F

  • Average February

    19.5 °F

  • Highest 6 February, 2026

    35.6 °F

Climate (2021–Present)

Shawano Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39 °F

  • Average 2021–2026

    48.4 °F

  • Average High 2021–2026

    57.4 °F
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