Porter County Municipal Airport Weather Forecast

    • 42
    • 43

    Cloudy

    • 18
    • 62

    Rain Showers

    • 16
    • 25

    Snow Showers Likely

    • 22
    • 27

    Mostly Cloudy

    • 11
    • 29

    Mostly Cloudy

    • 7
    • 18

    Mostly Sunny

Today 27 Dec Porter

Mostly cloudy. Patchy fog in the morning. Highs in the mid 40s. Southeast Winds 5 to 10 Mph.

Tonight 27 Dec Porter

Cloudy. A slight chance of rain in the Evening, then rain likely after midnight. Lows in the lower 40s. Southeast Winds 10 to 15 Mph. Chance of precipitation 60 percent.

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Porter County Municipal Airport Temperature Statistics

December Temperature

Valparaiso Porter County Municipal Airport (0 miles)

  • Lowest 5 December, 2025

    -2 °F

  • Average December

    25.6 °F

  • Highest 23 December, 2025

    53.1 °F

Climate (2020–Present)

Valparaiso Porter County Municipal Airport (0 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    61.4 °F
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