Marquette Bay Weather Forecast

    • 48
    • 57

    Decreasing Clouds

    • 57
    • 66

    Rain Showers

    • 57
    • 67

    Rain Showers

    • 54
    • 64

    Partly Sunny

    • 53
    • 65

    Partly Sunny

    • 59
    • 70

    Chance Rain Showers

    • 59
    • 72

    Slight Chance Rain Showers

Today 7 Sep Marquette

Partly cloudy. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 7 Sep Marquette

Mostly clear. Lows around 40. Southwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Marquette Bay Temperature Statistics

September Temperature

Marquette, Sawyer International Airport (11.8 miles)

  • Lowest 4 September, 2025

    37.4 °F

  • Average September

    53.8 °F

  • Highest 1 September, 2025

    77 °F

Climate (2020–Present)

Marquette, Sawyer International Airport (11.8 miles)

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  • Average Low 2020–2025

    33.1 °F

  • Average 2020–2025

    40.9 °F

  • Average High 2020–2025

    51.1 °F
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