Arnolds Park Weather Forecast

    • 51
    • 84

    Decreasing Clouds

    • 46
    • 68

    Mostly Sunny

    • 48
    • 63

    Partly Sunny

    • 42
    • 61

    Chance Rain Showers

    • 33
    • 54

    Breezy

    • 41
    • 57

    Mostly Sunny

Today 12 Oct Dickinson

Partly sunny this Morning, then clearing. Highs in the mid 80s. Southeast Winds 5 to 10 Mph, becoming southwest 10 to 15 Mph this afternoon.

Tonight 12 Oct Dickinson

Partly cloudy in the Evening, then becoming mostly clear. Cooler with Lows in the lower 50s. Northwest Winds 10 to 15 Mph.

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Arnolds Park Temperature Statistics

October Temperature

Spencer Municipal Airport (14.3 miles)

  • Lowest 2 October, 2026

    34.6 °F

  • Average October

    58.7 °F

  • Highest 6 October, 2026

    84.7 °F

Climate (2021–2026)

Spencer Municipal Airport (14.3 miles)

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  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    61 °F
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