Island Lake Weather Forecast

    • 58
    • 77

    Rain Showers

    • 47
    • 72

    Mostly Sunny

    • 56
    • 75

    Chance Thunderstorms

    • 53
    • 74

    Chance Thunderstorms

    • 54
    • 74

    Chance Rain Showers

    • 60
    • 78

    Slight Chance Thunderstorms

    • 56
    • 76

    Chance Thunderstorms

Today 5 Jul Vilas

Humid. Showers and a chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall. Temperatures in the mid 70s. West wind 5 to 10 Mph.

Tonight 5 Jul Vilas

Cooler. Mostly cloudy. Showers likely in the evening. Thunderstorms also possible in the evening. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Lows in the upper 50s. North wind 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

July Temperature

Manitowish Waters Airport (3.7 miles)

  • Lowest 3 July, 2025

    52.2 °F

  • Average July

    68.9 °F

  • Highest 3 July, 2025

    82.2 °F

Climate (2020–Present)

Manitowish Waters Airport (3.7 miles)

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  • Average Low 2020–2025

    29.6 °F

  • Average 2020–2025

    40.5 °F

  • Average High 2020–2025

    50.1 °F
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