Indianola Weather Forecast

    • 66
    • 90

    Decreasing Clouds

    • 64
    • 89

    Chance Thunderstorms

    • 63
    • 85

    Chance Thunderstorms

    • 61
    • 79

    Rain Showers Likely

    • 59
    • 77

    Chance Rain Showers

    • 58
    • 75

    Slight Chance Thunderstorms

Today 15 Sep Warren

Mostly sunny. Humid with Highs around 90. South Winds 5 to 10 Mph.

Tonight 15 Sep Warren

Partly cloudy. Humid with Lows in the mid 60s. Southeast Winds 5 to 10 Mph.

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Indianola Temperature Statistics

September Temperature

Des Moines International Airport (13 miles)

  • Lowest 7 September, 2025

    43 °F

  • Average September

    65.8 °F

  • Highest 12 September, 2025

    87.1 °F

Climate (2020–Present)

Des Moines International Airport (13 miles)

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  • Average Low 2020–2025

    43.3 °F

  • Average 2020–2025

    53 °F

  • Average High 2020–2025

    62.8 °F
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