Izaak Walton County Park Weather Forecast

    • 29
    • 56

    Sunny

    • 44
    • 61

    Partly Sunny

    • 45
    • 58

    Mostly Cloudy

    • 45
    • 61

    Chance Rain Showers

    • 43
    • 58

    Chance Rain Showers

    • 39
    • 56

    Chance Rain Showers

Today 23 Oct Hardin

Sunny. Near steady temperature in the lower 50s. Northwest Winds 5 to 10 Mph.

Tonight 23 Oct Hardin

Clear. Areas of frost this evening. Widespread frost after midnight. Lows in the upper 20s. North Winds 5 to 10 Mph, becoming east after midnight.

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Izaak Walton County Park Temperature Statistics

October Temperature

Iowa Falls Municipal Airport (5.6 miles)

  • Lowest 21 October, 2025

    39.6 °F

  • Average October

    60.2 °F

  • Highest 3 October, 2025

    88.7 °F

Climate (2020–Present)

Iowa Falls Municipal Airport (5.6 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    49.7 °F

  • Average High 2020–2025

    60.2 °F
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