Porter County Municipal Airport Weather Forecast

    • 57
    • 83

    Becoming Sunny

    • 52
    • 75

    Mostly Sunny

    • 55
    • 80

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

    • 53
    • 75

    Mostly Sunny

    • 54
    • 75

    Mostly Sunny

Today 27 May Porter

Partly cloudy late in the Morning, then becoming mostly sunny. Highs in the lower 80s Inland, but only in the lower 70s near the lake. North Winds 5 to 10 Mph.

Tonight 27 May Porter

Clear. Lows in the upper 50s. North Winds 10 to 15 Mph.

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Porter County Municipal Airport Temperature Statistics

May Temperature

Valparaiso Porter County Municipal Airport (0 miles)

  • Lowest 2 May, 2026

    29.6 °F

  • Average May

    57.7 °F

  • Highest 17 May, 2026

    85.6 °F

Climate (2021–Present)

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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