Island Lake Weather Forecast

    • 55
    • 74

    Rain Showers

    • 55
    • 78

    Mostly Sunny

    • 58
    • 80

    Mostly Sunny

    • 60
    • 82

    Mostly Sunny

    • 64
    • 85

    Mostly Sunny

    • 65
    • 87

    Mostly Sunny

Today 8 Jul Vilas

Humid. Showers with Thunderstorms likely. Highs in the middle 70s. Light and variable wind. Chance of rain 90 percent.

Tonight 8 Jul Vilas

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms in the evening. Areas of fog. Lows in the middle 50s. Light and variable wind. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

July Temperature

Manitowish Waters Airport (3.7 miles)

  • Lowest 6 July, 2026

    54.9 °F

  • Average July

    70.4 °F

  • Highest 6 July, 2026

    83.5 °F

Climate (2021–2026)

Manitowish Waters Airport (3.7 miles)

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  • Average Low 2021–2026

    29.6 °F

  • Average 2021–2026

    40.5 °F

  • Average High 2021–2026

    50.2 °F
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