Portage Lake Weather Forecast

    • 2
    • 9

    Chance Snow Showers

    • 5
    • 11

    Chance Snow Showers

    • 5
    • 13

    Slight Chance Snow Showers

    • 4
    • 11

    Chance Snow Showers

    • 5
    • 11

    Slight Chance Snow Showers

    • 8
    • 16

    Mostly Cloudy

Today 25 Jan Houghton

Cold. A chance of snow Showers in the Morning, then snow Showers likely in the afternoon. Mostly cloudy. Snow accumulation around an inch. Highs around 6 above. West Winds 5 to 10 Mph, becoming northwest in the afternoon. Chance of snow 70 percent.

Tonight 25 Jan Houghton

Cloudy with a 20 percent chance of snow Showers. Lows 4 below to 1 above inland to around 4 above at the shore. Northwest Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Portage Lake Temperature Statistics

January Temperature

Houghton County Memorial Airport (6.2 miles)

  • Lowest 22 January, 2026

    -9 °F

  • Average January

    21.1 °F

  • Highest 7 January, 2026

    41 °F

Climate (2021–Present)

Houghton County Memorial Airport (6.2 miles)

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  • Average Low 2021–2026

    36 °F

  • Average 2021–2026

    44.2 °F

  • Average High 2021–2026

    52.2 °F
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