West Des Moines Weather Forecast

    • 63
    • 81

    Rain Showers Likely

    • 60
    • 84

    Partly Sunny

    • 59
    • 81

    Partly Sunny

    • 60
    • 83

    Partly Sunny

    • 64
    • 85

    Chance Thunderstorms

    • 65
    • 86

    Chance Thunderstorms

Today 31 May Polk

Mostly cloudy with a slight chance of Thunderstorms. Showers, mainly this morning. Highs around 80. Southeast Winds 10 to 15 Mph. Chance of rain 80 percent.

Tonight 31 May Polk

Mostly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Des Moines Temperature Statistics

May Temperature

Des Moines International Airport (3.7 miles)

  • Lowest 2 May, 2026

    37.7 °F

  • Average May

    63.9 °F

  • Highest 15 May, 2026

    88.6 °F

Climate (2021–Present)

Des Moines International Airport (3.7 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.6 °F
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