Gray's Lake Park Weather Forecast

    • 64
    • 71

    Rain Showers

    • 52
    • 67

    Chance Rain Showers

    • 49
    • 64

    Mostly Sunny

    • 53
    • 66

    Mostly Sunny

    • 46
    • 65

    Mostly Sunny

    • 49
    • 61

    Mostly Sunny

Today 30 Sep Polk

Cloudy. A chance of Showers late this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall this afternoon. Near steady temperature around 70. Southwest Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 30 Sep Polk

A chance of Thunderstorms. Showers. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible after midnight. Humid. Near steady temperature in the upper 60s. Southeast Winds around 5 Mph, becoming northeast after midnight. Chance of rain near 100 percent.

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Gray's Lake Park Temperature Statistics

September Temperature

Des Moines International Airport (2.5 miles)

  • Lowest 23 September, 2026

    51.7 °F

  • Average September

    71.3 °F

  • Highest 1 September, 2026

    96.7 °F

Climate (2021–2026)

Des Moines International Airport (2.5 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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