Island Lake Weather Forecast

    • 6
    • 37

    Snow

    • 10
    • 14

    Snow Likely

    • -3
    • 25

    Chance Snow

    • 1
    • 12

    Partly Sunny

    • 18
    • 27

    Chance Snow

    • 14
    • 31

    Mostly Cloudy

    • 24
    • 30

    Mostly Cloudy

Today 18 Dec Vilas

Cloudy with a chance of light rain and snow. Patchy fog. Highs in the upper 30s. West wind 5 to 10 Mph.

Tonight 18 Dec Vilas

Much Colder. Cloudy with light snow. Snow accumulation of 2 to 3 Inches in the Snowbelt and of 1 to 2 Inches elsewhere. Lows 5 to 10 above zero. Northwest wind 10 to 20 Mph with Gusts to around 35 Mph. Chance of snow 80 percent. Wind Chills to 10 below zero.

Graph Plots Open in Graphs

  • 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

    10.1 °F

  • Highest 16 December, 2025

    37.2 °F

Climate (2020–Present)

Manitowish Waters Airport (3.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    40.6 °F

  • Average High 2020–2025

    50.3 °F
Get WillyWeather+ to remove ads