Wanatah Weather Forecast

    • 37
    • 43

    Slight Chance Rain

    • 29
    • 47

    Mostly Cloudy

    • 43
    • 45

    Rain Likely

    • 42
    • 55

    Chance Rain

    • 38
    • 54

    Partly Sunny

    • 31
    • 53

    Chance Rain

    • 16
    • 40

    Mostly Cloudy

Today 22 Dec Southern La Porte

Mostly cloudy. Near steady temperature in the lower 40s. South Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 22 Dec Southern La Porte

Cloudy. A slight chance of rain in the evening. Near steady temperature in the upper 30s. South Winds around 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 20 percent.

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Wanatah Temperature Statistics

December Temperature

Valparaiso Porter County Municipal Airport (5 miles)

  • Lowest 5 December, 2025

    -2 °F

  • Average December

    23.5 °F

  • Highest 18 December, 2025

    50 °F

Climate (2020–Present)

Valparaiso Porter County Municipal Airport (5 miles)

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  • Average Low 2020–2025

    42.5 °F

  • Average 2020–2025

    51.9 °F

  • Average High 2020–2025

    61.3 °F
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