Lake Mary Weather Forecast

    • 4
    • 32

    Decreasing Clouds

    • 9
    • 20

    Partly Sunny

    • 23
    • 32

    Snow Likely

    • 13
    • 38

    Partly Sunny

    • 24
    • 34

    Cloudy

    • 24
    • 39

    Cloudy

    • 20
    • 34

    Mostly Cloudy

Today 20 Dec Southern Marinette County

Blustery. Mostly sunny. Highs in the lower 30s. Temperatures falling into the upper teens in the afternoon. West wind 15 to 25 Mph with Gusts to around 40 Mph.

Tonight 20 Dec Southern Marinette County

Colder. Partly cloudy. Lows zero to 5 above. West wind 10 to 15 Mph. Gusts up to 40 Mph in the evening.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Mary Temperature Statistics

December Temperature

Menominee - Marinette Twin County Airport (14.3 miles)

  • Lowest 14 December, 2025

    -6 °F

  • Average December

    18.8 °F

  • Highest 17 December, 2025

    42.1 °F

Climate (2020–Present)

Menominee - Marinette Twin County Airport (14.3 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    46.5 °F

  • Average High 2020–2025

    54.7 °F
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