Duncan Park Weather Forecast

    • 58
    • 77

    Mostly Sunny

    • 58
    • 78

    Partly Sunny

    • 56
    • 80

    Partly Sunny

    • 60
    • 76

    Chance Rain Showers

    • 62
    • 75

    Chance Rain Showers

    • 60
    • 75

    Chance Rain Showers

Today 17 Sep Ottawa

Sunny. Patchy fog in the morning. Highs in the upper 70s near lake Michigan in the mid 80s inland. Light Winds.

Tonight 17 Sep Ottawa

Mostly clear. Lows in the upper 50s. Light Winds.

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Duncan Park Temperature Statistics

September Temperature

Muskegon, Muskegon County Airport (8.1 miles)

  • Lowest 8 September, 2025

    39.9 °F

  • Average September

    61.7 °F

  • Highest 14 September, 2025

    84.9 °F

Climate (2020–Present)

Muskegon, Muskegon County Airport (8.1 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    52 °F

  • Average High 2020–2025

    60 °F
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