Alleman Weather Forecast

    • 59
    • 63

    Rain Showers

    • 59
    • 62

    Rain Showers

    • 60
    • 67

    Mostly Cloudy

    • 61
    • 70

    Rain Showers

    • 60
    • 68

    Rain Showers

    • 59
    • 68

    Chance Rain Showers

Today 25 Sep Polk

Showers. Highs in the mid 60s. Southeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 25 Sep Polk

Cloudy. A slight chance of Showers in the Evening, then Showers after midnight. Near steady temperature in the lower 60s. Southeast Winds 5 to 10 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alleman Temperature Statistics

September Temperature

Ankeny Regional Airport (9.3 miles)

  • Lowest 23 September, 2026

    50 °F

  • Average September

    71 °F

  • Highest 1 September, 2026

    95 °F

Climate (2021–2026)

Ankeny Regional Airport (9.3 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    62.3 °F
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