Big Creek State Park Weather Forecast

    • 10
    • 26

    Increasing Clouds

    • 9
    • 22

    Decreasing Clouds

    • 3
    • 21

    Mostly Sunny

    • 8
    • 19

    Partly Sunny

    • 25
    • 40

    Mostly Cloudy

    • 21
    • 41

    Partly Sunny

    • 29
    • 45

    Mostly Sunny

Today 20 Feb Polk

Mostly sunny. Near steady temperature in the mid 20s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 20 Feb Polk

Partly cloudy. Lows around 10 above. Northwest Winds around 5 Mph.

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  • Temperature Real-Time

Big Creek State Park Temperature Statistics

February Temperature

Ankeny Regional Airport (11.8 miles)

  • Lowest 4 February, 2026

    10.4 °F

  • Average February

    38.2 °F

  • Highest 16 February, 2026

    68 °F

Climate (2021–Present)

Ankeny Regional Airport (11.8 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.3 °F
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