Portage Lake Weather Forecast

    • 37
    • 54

    Mostly Cloudy

    • 33
    • 44

    Mostly Cloudy

    • 45
    • 50

    Chance Rain Showers

    • 45
    • 63

    Chance Rain Showers

    • 39
    • 53

    Breezy

Today 25 Oct Houghton

A chance of rain Showers in the morning. Mostly cloudy. Highs around 53. Chance of rain 40 percent.

Tonight 25 Oct Houghton

Mostly cloudy. Lows in the mid 30s. Northwest Winds 5 to 10 Mph, becoming north after midnight.

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Portage Lake Temperature Statistics

October Temperature

Houghton County Memorial Airport (6.2 miles)

  • Lowest 9 October, 2026

    30.9 °F

  • Average October

    51.2 °F

  • Highest 10 October, 2026

    84.9 °F

Climate (2021–2026)

Houghton County Memorial Airport (6.2 miles)

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  • Average Low 2021–2026

    35.7 °F

  • Average 2021–2026

    43.9 °F

  • Average High 2021–2026

    51.8 °F
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