Island Lake Weather Forecast

    • 30
    • 51

    Mostly Sunny

    • 43
    • 60

    Increasing Clouds

    • 44
    • 64

    Partly Sunny

    • 35
    • 65

    Chance Rain Showers

    • 31
    • 53

    Partly Sunny

    • 32
    • 53

    Partly Sunny

    • 35
    • 55

    Partly Sunny

Today 1 May Rusk

Partly sunny. Near steady temperature in the upper 40s. North Winds 5 to 10 Mph.

Tonight 1 May Rusk

Mostly clear. Widespread frost after midnight. Lows in the upper 20s. Northeast Winds up to 5 Mph shifting to the south after midnight.

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Island Lake Temperature Statistics

May Temperature

Chetek Municipal Southworth Airport (13 miles)

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  • Average May

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Climate (2021–Present)

Chetek Municipal Southworth Airport (13 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    46.6 °F

  • Average High 2021–2026

    56.2 °F
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