West Des Moines Weather Forecast

    • 58
    • 69

    Chance Drizzle

    • 59
    • 72

    Partly Sunny

    • 63
    • 70

    Rain Showers

    • 62
    • 71

    Rain Showers Likely

    • 56
    • 69

    Chance Thunderstorms

    • 55
    • 65

    Slight Chance Thunderstorms

Today 27 Sep Polk

Cloudy. A chance of Showers with a slight chance of drizzle this morning. Patchy fog this morning. Highs in the upper 60s. Southeast Winds around 5 Mph. Chance of rain 50 percent.

Tonight 27 Sep Polk

Mostly cloudy. Lows in the upper 50s. East Winds around 5 Mph.

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West Des Moines Temperature Statistics

September Temperature

Des Moines International Airport (3.7 miles)

  • Lowest 23 September, 2026

    51.7 °F

  • Average September

    72 °F

  • Highest 1 September, 2026

    96.7 °F

Climate (2021–2026)

Des Moines International Airport (3.7 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    63.5 °F
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