Porter County Municipal Airport Weather Forecast

    • 38
    • 45

    Rain Showers

    • 37
    • 53

    Rain Showers

    • 43
    • 49

    Rain Likely

    • 20
    • 55

    Rain

    • 14
    • 26

    Chance Snow

    • 20
    • 27

    Mostly Cloudy

    • 17
    • 30

    Mostly Cloudy

Today 25 Dec Porter

Cloudy. Patchy very light drizzle early in the morning. Near steady temperature in the lower 40s. Northeast Winds 5 to 10 Mph.

Tonight 25 Dec Porter

Cloudy. Isolated Showers late in the evening. Scattered Showers after Midnight, then numerous Showers late. Patchy fog late. Near steady temperature around 40. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of precipitation 70 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

    25.1 °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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