Lake Shannon Weather Forecast

    • -1
    • 19

    Increasing Clouds

    • 14
    • 21

    Mostly Cloudy

    • 19
    • 29

    Snow

    • 9
    • 29

    Slight Chance Snow

    • 7
    • 23

    Chance Snow

    • 5
    • 19

    Slight Chance Snow

Today 7 Dec Northern Marinette County

Mostly sunny in the morning then becoming partly cloudy. Highs in the upper teens. Northwest wind 5 to 10 Mph.

Tonight 7 Dec Northern Marinette County

Partly cloudy. Lows zero to 5 below. Light and variable wind.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Shannon Temperature Statistics

December Temperature

Iron Mountain / Kingsford, Ford Airport (13 miles)

  • Lowest 4 December, 2025

    1.9 °F

  • Average December

    15.7 °F

  • Highest 3 December, 2025

    24.1 °F

Climate (2020–Present)

Iron Mountain / Kingsford, Ford Airport (13 miles)

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  • Average Low 2020–2025

    33.7 °F

  • Average 2020–2025

    44.5 °F

  • Average High 2020–2025

    55.1 °F
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