West Des Moines Weather Forecast

    • 62
    • 84

    Mostly Sunny

    • 69
    • 87

    Partly Sunny

    • 77
    • 89

    Chance Rain Showers

    • 77
    • 97

    Chance Thunderstorms

    • 74
    • 94

    Chance Thunderstorms

    • 73
    • 92

    Chance Thunderstorms

    • 73
    • 93

    Chance Rain Showers

Today 27 Aug Polk

Sunny. Near steady temperature in the lower 80s. Northwest Winds 5 to 10 Mph.

Tonight 27 Aug Polk

Mostly clear. Lows around 60. Northwest Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Des Moines Temperature Statistics

August Temperature

Des Moines International Airport (3.7 miles)

  • Lowest 23 August, 2026

    57.7 °F

  • Average August

    75.5 °F

  • Highest 11 August, 2026

    92.6 °F

Climate (2021–2026)

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

    63.5 °F
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