Island Lake Weather Forecast

    • 18
    • 37

    Snow Showers

    • 32
    • 44

    Mostly Cloudy

    • 32
    • 58

    Partly Sunny

    • 35
    • 56

    Chance Rain

    • 38
    • 62

    Chance Rain

    • 28
    • 51

    Chance Rain/Snow

Today 27 Mar Shawano

Partly cloudy in the Morning, then mostly cloudy with scattered snow Showers in the afternoon. Highs in the upper 30s. Light and variable wind becoming northwest 10 to 15 Mph in the afternoon. Chance of snow 40 percent.

Tonight 27 Mar Shawano

Mostly clear. Lows in the upper teens. Northwest wind 10 to 15 Mph in the evening becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

March Temperature

Shawano Municipal Airport (13.7 miles)

  • Lowest 16 March, 2026

    10.2 °F

  • Average March

    36.3 °F

  • Highest 9 March, 2026

    70.7 °F

Climate (2021–Present)

Shawano Municipal Airport (13.7 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    48.5 °F

  • Average High 2021–2026

    57.4 °F
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