Lower Beaver Weather Forecast

    • 64
    • 87

    Chance Thunderstorms

    • 69
    • 84

    Rain Showers

    • 72
    • 90

    Chance Thunderstorms

    • 70
    • 89

    Chance Thunderstorms

    • 68
    • 85

    Chance Thunderstorms

    • 66
    • 84

    Chance Rain Showers

Today 7 Aug Polk

Partly cloudy Early, then becoming partly sunny. Patchy fog early. Areas of fog this morning. A chance of Showers and Thunderstorms this afternoon. Humid with Highs in the mid 80s. South Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 7 Aug Polk

Partly cloudy. A chance of Showers and Thunderstorms in the evening. Humid with Lows in the lower 60s. Southwest Winds around 5 Mph, becoming northwest after midnight. Chance of rain 50 percent.

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  • Temperature Real-Time

Lower Beaver Temperature Statistics

August Temperature

Ankeny Regional Airport (5.6 miles)

  • Lowest 1 August, 2026

    62.6 °F

  • Average August

    72.8 °F

  • Highest 3 August, 2026

    84.2 °F

Climate (2021–2026)

Ankeny Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    41.4 °F

  • Average 2021–2026

    52.1 °F

  • Average High 2021–2026

    62.4 °F
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