Capitol Park Weather Forecast

    • 63
    • 83

    Mostly Sunny

    • 61
    • 83

    Sunny

    • 67
    • 85

    Partly Sunny

    • 73
    • 88

    Slight Chance Thunderstorms

    • 72
    • 91

    Chance Thunderstorms

    • 69
    • 88

    Chance Thunderstorms

Today 26 Aug Polk

Sunny with Highs in the mid 80s. Northwest Winds 10 to 15 Mph.

Tonight 26 Aug Polk

Mostly clear. Lows in the mid 60s. West Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Capitol Park Temperature Statistics

August Temperature

Des Moines International Airport (5 miles)

  • Lowest 23 August, 2026

    60.1 °F

  • Average August

    75.8 °F

  • Highest 11 August, 2026

    92.6 °F

Climate (2021–2026)

Des Moines International Airport (5 miles)

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  • Average Low 2021–2026

    43.8 °F

  • Average 2021–2026

    53.5 °F

  • Average High 2021–2026

    63.5 °F
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