Marne Weather Forecast

    • 59
    • 73

    Increasing Clouds

    • 61
    • 68

    Rain Showers

    • 50
    • 69

    Rain Showers

    • 43
    • 64

    Slight Chance Rain Showers

    • 47
    • 64

    Slight Chance Rain Showers

    • 42
    • 64

    Partly Sunny

Today 29 Sep Ottawa

Partly sunny in the morning then becoming mostly sunny. Patchy fog in the morning. Highs in the upper 60s near lake Michigan in the lower 70s inland. Light Winds becoming southwest 5 to 10 Mph in the afternoon.

Tonight 29 Sep Ottawa

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 50s. Light Winds becoming south 5 to 10 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Marne Temperature Statistics

September Temperature

Grand Rapids, Gerald R. Ford International Airport (18.6 miles)

  • Lowest 26 September, 2026

    42.1 °F

  • Average September

    65.3 °F

  • Highest 2 September, 2026

    92.6 °F

Climate (2021–2026)

Grand Rapids, Gerald R. Ford International Airport (18.6 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.7 °F
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