Island Lake Weather Forecast

    • 24
    • 50

    Chance Rain Showers

    • 21
    • 40

    Mostly Cloudy

    • 20
    • 35

    Slight Chance Snow

    • 20
    • 38

    Mostly Cloudy

    • 30
    • 43

    Mostly Cloudy

    • 27
    • 46

    Partly Sunny

Today 7 Nov Shawano

Partly cloudy with a chance of Sprinkles in the Morning, then mostly cloudy with a chance of light rain in the afternoon. Highs around 50. Northwest wind 10 to 15 Mph. Chance of rain 30 percent.

Tonight 7 Nov Shawano

Not as cool. Mostly cloudy. A chance of Sprinkles. Nearly steady temperature in the lower 40s. Southwest wind 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

November Temperature

Shawano Municipal Airport (13.7 miles)

  • Lowest 2 November, 2025

    26.6 °F
  • Average November

    44.6 °F
  • Highest 3 November, 2025

    59 °F

Climate (2020–Present)

Shawano Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    39.4 °F
  • Average 2020–2025

    48.7 °F
  • Average High 2020–2025

    57.6 °F
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