Alleman Weather Forecast

    • 27
    • 32

    Increasing Clouds

    • 18
    • 38

    Partly Sunny

    • 28
    • 36

    Partly Sunny

    • 33
    • 46

    Mostly Cloudy

    • 32
    • 47

    Mostly Cloudy

    • 40
    • 51

    Mostly Cloudy

Today 19 Dec Polk

Sunny. Highs in the lower 30s. West Winds 5 to 10 Mph, becoming south 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 19 Dec Polk

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool with Lows in the upper 20s. South Winds 10 to 15 Mph, becoming southwest after midnight.

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Alleman Temperature Statistics

December Temperature

Ankeny Regional Airport (9.3 miles)

  • Lowest 14 December, 2025

    -5.8 °F

  • Average December

    22.1 °F

  • Highest 9 December, 2025

    48.2 °F

Climate (2020–Present)

Ankeny Regional Airport (9.3 miles)

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  • Average Low 2020–2025

    41.1 °F

  • Average 2020–2025

    51.8 °F

  • Average High 2020–2025

    61.8 °F
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