Island Lake Weather Forecast

    • 27
    • 44

    Decreasing Clouds

    • 28
    • 45

    Mostly Cloudy

    • 31
    • 51

    Partly Sunny

    • 37
    • 56

    Partly Sunny

    • 34
    • 57

    Mostly Cloudy

    • 33
    • 52

    Partly Sunny

    • 37
    • 56

    Partly Sunny

Today 5 May Vilas

Cooler. Cloudy. Highs in the upper 40s. Northwest wind 10 to 15 Mph.

Tonight 5 May Vilas

Mostly cloudy in the evening then becoming partly cloudy. Widespread frost after midnight. Lows in the middle 20s. Northwest wind 5 to 10 Mph.

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Island Lake Temperature Statistics

May Temperature

Manitowish Waters Airport (3.7 miles)

  • Lowest

  • Average May

  • Highest

Climate (2021–Present)

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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