Arnolds Park Weather Forecast

    • 48
    • 68

    Mostly Sunny

    • 49
    • 71

    Mostly Sunny

    • 57
    • 74

    Mostly Sunny

    • 59
    • 74

    Breezy

    • 49
    • 71

    Chance Rain Showers

    • 43
    • 58

    Chance Rain Showers

    • 39
    • 53

    Partly Sunny

Today 20 Oct Dickinson

Mostly sunny. Highs in the lower 50s.

Tonight 20 Oct Dickinson

Mostly clear. Lows in the upper 40s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Arnolds Park Temperature Statistics

October Temperature

Spencer Municipal Airport (14.3 miles)

  • Lowest 16 October, 2026

    28.7 °F

  • Average October

    57.6 °F

  • Highest 11 October, 2026

    90.6 °F

Climate (2021–2026)

Spencer Municipal Airport (14.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    37.6 °F

  • Average 2021–2026

    49.3 °F

  • Average High 2021–2026

    61 °F
Get WillyWeather+ to remove ads