Michigan City Municipal Airport Weather Forecast

    • 26
    • 32

    Increasing Clouds

    • 36
    • 42

    Mostly Cloudy

    • 30
    • 46

    Mostly Cloudy

    • 42
    • 48

    Rain Likely

    • 43
    • 55

    Chance Rain

    • 35
    • 51

    Mostly Cloudy

    • 26
    • 45

    Mostly Cloudy

Today 21 Dec Northern La Porte

Mostly sunny. Near steady temperature in the lower 30s. West Winds 5 to 10 Mph.

Tonight 21 Dec Northern La Porte

Clear in the Evening, then becoming partly cloudy. Lows in the mid 20s. South Winds 5 to 10 Mph.

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Michigan City Municipal Airport Temperature Statistics

December Temperature

Michigan City Municipal Airport (0 miles)

  • Lowest 14 December, 2025

    5 °F

  • Average December

    26.9 °F

  • Highest 18 December, 2025

    50 °F

Climate (2020–Present)

Michigan City Municipal Airport (0 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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