Arnold Weather Forecast

    • 29
    • 52

    Mostly Sunny

    • 43
    • 55

    Chance Rain Showers

    • 45
    • 60

    Mostly Cloudy

    • 49
    • 61

    Rain Showers

    • 47
    • 60

    Rain Showers

    • 42
    • 58

    Chance Rain Showers

Today 30 Oct Marquette

Mostly sunny. Highs in the upper 40s. Northwest Winds 5 to 10 Mph.

Tonight 30 Oct Marquette

Clear. Lows around 29 inland to around 37 at the shore. Light west Winds, becoming southwest after midnight.

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Arnold Temperature Statistics

October Temperature

Marquette, Sawyer International Airport (21.1 miles)

  • Lowest 20 October, 2026

    28.4 °F

  • Average October

    48.5 °F

  • Highest 11 October, 2026

    80.6 °F

Climate (2021–2026)

Marquette, Sawyer International Airport (21.1 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    40.9 °F

  • Average High 2021–2026

    51.1 °F
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