Lower Beaver Weather Forecast

    • 62
    • 82

    Decreasing Clouds

    • 62
    • 81

    Mostly Sunny

    • 68
    • 85

    Rain Showers Likely

    • 62
    • 81

    Chance Thunderstorms

    • 68
    • 80

    Rain Showers Likely

    • 62
    • 83

    Chance Thunderstorms

Today 9 Sep Polk

Mostly cloudy with a chance of Thunderstorms with a slight chance of Showers this Morning, then mostly sunny this afternoon. Highs in the lower 80s. Northwest Winds around 5 Mph. Chance of rain 40 percent.

Tonight 9 Sep Polk

Partly cloudy. Humid with Lows in the lower 60s. North Winds around 5 Mph.

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  • Temperature Real-Time

Lower Beaver Temperature Statistics

September Temperature

Ankeny Regional Airport (5.6 miles)

  • Lowest 6 September, 2026

    68 °F

  • Average September

    80.6 °F

  • Highest 1 September, 2026

    95 °F

Climate (2021–2026)

Ankeny Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    62.4 °F
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