Lower Beaver Weather Forecast

    • 63
    • 81

    Chance Rain Showers

    • 61
    • 78

    Rain Showers Likely

    • 63
    • 80

    Chance Thunderstorms

    • 61
    • 84

    Chance Rain Showers

    • 59
    • 82

    Partly Sunny

    • 60
    • 83

    Slight Chance Thunderstorms

Today 29 May Polk

Partly sunny this Morning, then becoming mostly cloudy. Highs in the lower 80s. Southeast Winds 5 to 10 Mph.

Tonight 29 May Polk

Cloudy. A slight chance of Showers in the Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Beaver Temperature Statistics

May Temperature

Ankeny Regional Airport (5.6 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    62.6 °F

  • Highest 27 May, 2026

    89.6 °F

Climate (2021–Present)

Ankeny Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    41.3 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.4 °F
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