Lower Beaver Weather Forecast

    • 61
    • 88

    Chance Thunderstorms

    • 40
    • 71

    Chance Rain

    • 38
    • 45

    Rain

    • 36
    • 55

    Rain

    • 40
    • 62

    Rain Likely

    • 32
    • 49

    Chance Rain

    • 33
    • 53

    Mostly Sunny

Today 30 Mar Polk

Mostly sunny with a 20 percent chance of Showers. Not as cool with Highs in the upper 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 30 Mar Polk

Mostly cloudy with a chance of Thunderstorms. Showers Likely, mainly this evening. Lows in the upper 50s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 60 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Beaver Temperature Statistics

March Temperature

Ankeny Regional Airport (5.6 miles)

  • Lowest 16 March, 2026

    8.6 °F

  • Average March

    45.3 °F

  • Highest 21 March, 2026

    91.4 °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 °F

  • Average High 2021–2026

    62.2 °F
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