Porter County Municipal Airport Weather Forecast

    • 45
    • 73

    Sunny

    • 45
    • 73

    Mostly Sunny

    • 46
    • 73

    Partly Sunny

    • 49
    • 75

    Partly Sunny

    • 47
    • 70

    Mostly Cloudy

    • 45
    • 64

    Mostly Cloudy

    • 47
    • 67

    Partly Sunny

Today 22 Oct Porter

Sunny. Highs in the lower 70s Inland, but only in the upper 60s near the lake. Northeast Winds 5 to 10 Mph.

Tonight 22 Oct Porter

Clear. Patchy fog after midnight. Lows in the mid 40s. East Winds around 5 Mph in the Evening, becoming light and variable.

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Porter County Municipal Airport Temperature Statistics

October Temperature

Valparaiso Porter County Municipal Airport (0 miles)

  • Lowest 17 October, 2026

    36.6 °F

  • Average October

    60.5 °F

  • Highest 12 October, 2026

    87.7 °F

Climate (2021–2026)

Valparaiso Porter County Municipal Airport (0 miles)

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  • Average Low 2021–2026

    42.5 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    61.6 °F
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