Island Lake Weather Forecast

    • 23
    • 46

    Increasing Clouds

    • 12
    • 34

    Mostly Cloudy

    • 20
    • 27

    Snow

    • 15
    • 39

    Slight Chance Snow

    • 5
    • 24

    Mostly Cloudy

    • 11
    • 21

    Chance Snow

    • 11
    • 26

    Slight Chance Snow

Today 30 Jan Northern Marinette County

Sunny. Temperatures in the lower to mid 40s. Northwest wind around 5 Mph.

Tonight 30 Jan Northern Marinette County

Clear in the evening then becoming partly cloudy. Lows in the lower 20s. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

January Temperature

Menominee - Marinette Twin County Airport (24.9 miles)

  • Lowest 21 January, 2025

    -15 °F

  • Average January

    17.4 °F

  • Highest 28 January, 2025

    44.1 °F

Climate (2020–Present)

Menominee - Marinette Twin County Airport (24.9 miles)

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  • Average Low 2020–2025

    37.6 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    54.5 °F
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