Island Lake Weather Forecast

    • 15
    • 29

    Chance Snow

    • 13
    • 23

    Chance Snow

    • 2
    • 19

    Chance Snow

    • 5
    • 16

    Chance Snow

    • 9
    • 24

    Chance Snow

    • 3
    • 26

    Chance Snow

    • 13
    • 28

    Partly Sunny

Today 20 Feb Vilas

Mostly cloudy with a chance of light snow. Temperatures in the mid to upper 20s. Northwest wind 10 to 15 Mph.

Tonight 20 Feb Vilas

Colder. Mostly cloudy with a chance of light snow. Lows in the middle teens. Northwest wind 5 to 10 Mph. Chance of snow 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

February Temperature

Manitowish Waters Airport (3.7 miles)

  • Lowest 4 February, 2026

    -13.7 °F

  • Average February

    21.4 °F

  • Highest 16 February, 2026

    48 °F

Climate (2021–Present)

Manitowish Waters Airport (3.7 miles)

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  • Average Low 2021–2026

    29.7 °F

  • Average 2021–2026

    40.7 °F

  • Average High 2021–2026

    50.3 °F
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