Pottawattamie Park Weather Forecast

    • 31
    • 39

    Increasing Clouds

    • 18
    • 49

    Rain

    • 22
    • 27

    Slight Chance Snow

    • 25
    • 42

    Mostly Cloudy

    • 23
    • 31

    Mostly Cloudy

    • 29
    • 36

    Mostly Cloudy

Today 17 Dec Northern La Porte

Partly cloudy. Highs in the upper 30s. West Winds 5 to 10 Mph. Gusts up to 20 Mph this morning.

Tonight 17 Dec Northern La Porte

Partly cloudy in the Evening, then mostly cloudy with a chance of rain after midnight. Lows around 30. Temperature rising into the upper 30s after midnight. South Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 50 percent.

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Pottawattamie Park Temperature Statistics

December Temperature

Michigan City Municipal Airport (2.5 miles)

  • Lowest 14 December, 2025

    5 °F

  • Average December

    24.9 °F

  • Highest 10 December, 2025

    39.2 °F

Climate (2020–Present)

Michigan City Municipal Airport (2.5 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    50.8 °F

  • Average High 2020–2025

    59.2 °F
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