Union Park Weather Forecast

    • 67
    • 86

    Chance Thunderstorms

    • 66
    • 83

    Chance Thunderstorms

    • 67
    • 87

    Slight Chance Thunderstorms

    • 69
    • 86

    Chance Thunderstorms

    • 64
    • 85

    Chance Thunderstorms

    • 63
    • 82

    Slight Chance Thunderstorms

Today 7 Jul Polk

Mostly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the mid 80s. Northeast Winds around 5 Mph, becoming southwest around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 7 Jul Polk

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows in the upper 60s. South Winds around 5 Mph. Chance of rain 50 percent.

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Union Park Temperature Statistics

July Temperature

Ankeny Regional Airport (5 miles)

  • Lowest 2 July, 2025

    60.8 °F

  • Average July

    78.3 °F

  • Highest 3 July, 2025

    93.2 °F

Climate (2020–Present)

Ankeny Regional Airport (5 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    51.6 °F

  • Average High 2020–2025

    61.7 °F
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