Island Lake Weather Forecast

    • 40
    • 66

    Rain Showers

    • 28
    • 52

    Partly Sunny

    • 31
    • 53

    Partly Sunny

    • 40
    • 57

    Mostly Cloudy

    • 45
    • 59

    Slight Chance Rain Showers

    • 48
    • 60

    Chance Rain Showers

    • 43
    • 58

    Chance Rain Showers

Today 28 Oct Vilas

Mostly cloudy with a 40 percent chance of Showers. Lows in the lower 40s. Highs in the upper 50s.

Tonight 28 Oct Vilas

Showers and a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers and Thunderstorms after midnight. Lows around 40. South wind 10 to 15 Mph shifting to the west 5 to 10 Mph after midnight. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Island Lake Temperature Statistics

October Temperature

Manitowish Waters Airport (3.7 miles)

  • Lowest 17 October, 2026

    25.5 °F

  • Average October

    51.5 °F

  • Highest 10 October, 2026

    84.7 °F

Climate (2021–2026)

Manitowish Waters Airport (3.7 miles)

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  • Average Low 2021–2026

    29.8 °F

  • Average 2021–2026

    40.7 °F

  • Average High 2021–2026

    50.4 °F
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