Prophetstown State Park Weather Forecast

    • 15
    • 25

    Mostly Cloudy

    • 36
    • 39

    Mostly Cloudy

    • 19
    • 39

    Chance Rain/Snow

    • 15
    • 27

    Chance Snow Showers

    • 0
    • 23

    Slight Chance Snow Showers

    • 0
    • 10

    Mostly Cloudy

Today 8 Dec Tippecanoe

Partly cloudy. Colder with Highs in the mid 20s. East Winds around 5 Mph.

Tonight 8 Dec Tippecanoe

Partly cloudy. Cold with Lows around 15. South Winds 10 to 15 Mph. Gusts up to 25 Mph toward daybreak.

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Prophetstown State Park Temperature Statistics

December Temperature

Lafayette, Purdue University Airport (8.7 miles)

  • Lowest 5 December, 2025

    -0.9 °F

  • Average December

    21.8 °F

  • Highest 6 December, 2025

    30.9 °F

Climate (2020–Present)

Lafayette, Purdue University Airport (8.7 miles)

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  • Average Low 2020–2025

    44.2 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    64.2 °F
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