Berwick Weather Forecast

    • 59
    • 69

    Chance Rain Showers

    • 67
    • 82

    Rain Showers

    • 59
    • 73

    Rain Showers

    • 63
    • 69

    Rain Showers

    • 63
    • 77

    Chance Rain Showers

    • 59
    • 74

    Chance Rain Showers

Today 13 Sep Polk

Mostly cloudy. Showers likely with a slight chance of Thunderstorms this Morning, then a chance of Showers this afternoon. Highs in the upper 60s. Northeast Winds 5 to 10 Mph, becoming east this afternoon. Chance of rain 70 percent.

Tonight 13 Sep Polk

Mostly cloudy in the Evening, then partly cloudy with a slight chance of Showers and Thunderstorms after midnight. Lows in the upper 50s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

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Berwick Temperature Statistics

September Temperature

Ankeny Regional Airport (1.9 miles)

  • Lowest 10 September, 2026

    59 °F

  • Average September

    78.3 °F

  • Highest 1 September, 2026

    95 °F

Climate (2021–2026)

Ankeny Regional Airport (1.9 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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