Island Lake Weather Forecast

    • 60
    • 85

    Chance Thunderstorms

    • 63
    • 84

    Mostly Sunny

    • 58
    • 86

    Chance Thunderstorms

    • 60
    • 82

    Mostly Sunny

    • 70
    • 87

    Chance Thunderstorms

    • 67
    • 87

    Rain Showers Likely

    • 57
    • 80

    Chance Rain Showers

Today 30 Jun Northern Marinette County

Partly sunny with a chance of Showers and Thunderstorms. Temperatures in the lower 80s. West wind 5 to 10 Mph.

Tonight 30 Jun Northern Marinette County

Mostly cloudy in the evening then clearing. A slight chance of Showers and Thunderstorms in the evening. Patchy fog after midnight. Lows in the upper 50s. West wind 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

June Temperature

Menominee - Marinette Twin County Airport (24.9 miles)

  • Lowest 1 June, 2025

    39.9 °F

  • Average June

    65.3 °F

  • Highest 22 June, 2025

    91.9 °F

Climate (2020–Present)

Menominee - Marinette Twin County Airport (24.9 miles)

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  • Average Low 2020–2025

    37.7 °F

  • Average 2020–2025

    46.4 °F

  • Average High 2020–2025

    54.6 °F
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