Island Lake Weather Forecast

    • -7
    • 15

    Chance Snow

    • -2
    • 6

    Chance Flurries

    • 2
    • 12

    Partly Sunny

    • 0
    • 16

    Mostly Cloudy

    • 11
    • 18

    Chance Snow

    • 14
    • 29

    Mostly Cloudy

    • 12
    • 29

    Mostly Cloudy

Today 31 Dec Vilas

Mostly cloudy with a chance of light snow. Temperatures 7 to 9. Northwest wind 10 to 15 Mph. Wind Chills to 10 below zero.

Tonight 31 Dec Vilas

Mostly cloudy. A chance of Flurries in the evening. Lows around 5 below zero. Northwest wind 10 to 15 Mph. Wind Chills to 25 below zero.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

December Temperature

Manitowish Waters Airport (3.7 miles)

  • Lowest 13 December, 2025

    -15 °F

  • Average December

    15.3 °F

  • Highest 16 December, 2025

    37.2 °F

Climate (2020–Present)

Manitowish Waters Airport (3.7 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    40.6 °F

  • Average High 2020–2025

    50.3 °F
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