Pleasant Hill Weather Forecast

    • 2
    • 12

    Mostly Sunny

    • 17
    • 33

    Partly Sunny

    • 26
    • 39

    Mostly Cloudy

    • 31
    • 44

    Mostly Cloudy

    • 15
    • 42

    Partly Sunny

    • 29
    • 37

    Mostly Cloudy

Today 14 Dec Polk

Sunny. Highs around 11. Northwest Winds around 5 Mph, becoming south in the afternoon.

Tonight 14 Dec Polk

Mostly clear. Lows around 2 above. Temperature rising to around 16 after midnight. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

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Pleasant Hill Temperature Statistics

December Temperature

Ankeny Regional Airport (6.8 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 (6.8 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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