Porter County Municipal Airport Weather Forecast

    • 38
    • 51

    Rain Showers

    • 41
    • 44

    Mostly Cloudy

    • 20
    • 60

    Rain

    • 14
    • 26

    Chance Snow

    • 20
    • 27

    Mostly Cloudy

    • 17
    • 30

    Mostly Cloudy

Today 26 Dec Porter

Cloudy. Patchy fog in the morning. Periods of Showers and drizzle early in the morning. Scattered Showers with Areas of drizzle late in the morning. Highs in the lower 50s. South Winds 5 to 10 Mph, increasing to northwest 10 to 15 Mph in the afternoon. Chance of precipitation 80 percent.

Tonight 26 Dec Porter

Mostly cloudy. Lows in the upper 30s. Northwest Winds 5 to 10 Mph, becoming northeast after midnight.

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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

    25.1 °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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