Portage Lake Weather Forecast

    • 31
    • 42

    Partly Sunny

    • 32
    • 43

    Partly Sunny

    • 32
    • 46

    Partly Sunny

    • 34
    • 50

    Partly Sunny

    • 35
    • 50

    Mostly Cloudy

    • 35
    • 47

    Partly Sunny

Today 5 May Houghton

Partly cloudy. Cool with Highs in the lower 40s. West Winds 10 to 20 Mph with Gusts up to 30 Mph.

Tonight 5 May Houghton

Mostly clear. Lows around 31. West Winds 5 to 15 Mph.

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Portage Lake Temperature Statistics

May Temperature

Houghton County Memorial Airport (6.2 miles)

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  • Average May

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Climate (2021–Present)

Houghton County Memorial Airport (6.2 miles)

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  • Average Low 2021–2026

    35.9 °F
  • Average 2021–2026

    44.1 °F
  • Average High 2021–2026

    52.1 °F
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