Big Creek State Park Weather Forecast

    • -9
    • 9

    Chance Flurries

    • 2
    • 11

    Mostly Sunny

    • 17
    • 32

    Partly Sunny

    • 25
    • 39

    Mostly Cloudy

    • 29
    • 42

    Mostly Cloudy

    • 13
    • 40

    Partly Sunny

    • 27
    • 36

    Mostly Cloudy

Today 13 Dec Polk

Partly sunny with a 50 percent chance of snow. Little or no additional snow accumulation. Cooler. Near steady temperature around 8 above. Northwest Winds around 10 Mph.

Tonight 13 Dec Polk

Partly cloudy Early, then clearing. Cold with Lows around 10 below. Northwest Winds 5 to 10 Mph. Wind chill Values as low as 20 below.

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  • Temperature Real-Time

Big Creek State Park Temperature Statistics

December Temperature

Ankeny Regional Airport (11.8 miles)

  • Lowest 4 December, 2025

    -2.2 °F

  • Average December

    22.3 °F

  • Highest 9 December, 2025

    48.2 °F

Climate (2020–Present)

Ankeny Regional Airport (11.8 miles)

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  • Average Low 2020–2025

    41.2 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    61.8 °F
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