Ontonagon Township Park Weather Forecast

    • 13
    • 30

    Blustery

    • 16
    • 22

    Chance Snow Showers

    • 24
    • 35

    Chance Snow Showers

    • 19
    • 34

    Mostly Cloudy

    • 30
    • 38

    Mostly Cloudy

    • 24
    • 41

    Mostly Cloudy

Today 20 Dec Ontonagon

Snow Showers. Patchy blowing snow. Snow accumulation of 1 to 3 Inches. Breezy, warmer with Highs in the upper 20s. Temperature falling to between 10 and 15 this afternoon. West Winds 15 to 25 Mph with Gusts up to 40 Mph. Chance of snow 80 percent.

Tonight 20 Dec Ontonagon

Breezy. Snow Showers likely in the Evening, then a chance of snow Showers after midnight. Patchy blowing snow. Snow accumulation of 2 to 4 Inches over the higher Terrain, of 1 to 3 Inches near lake superior and near Bruce crossing. Lows 1 to 6 above inland to around 12 at the shore. Inland, west Winds 15 to 20 Mph, Diminishing to 5 to 15 Mph after midnight. Near the Shore, west Winds 20 to 30 Mph, becoming northwest 10 to 20 Mph after midnight. Chance of snow 70 percent.

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Ontonagon Township Park Temperature Statistics

December Temperature

Houghton County Memorial Airport (43.5 miles)

  • Lowest 13 December, 2025

    1 °F

  • Average December

    19.7 °F

  • Highest 16 December, 2025

    45 °F

Climate (2020–Present)

Houghton County Memorial Airport (43.5 miles)

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  • Average Low 2020–2025

    36 °F

  • Average 2020–2025

    44.3 °F

  • Average High 2020–2025

    52.3 °F
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