Grand Haven Memorial Airpark Weather Forecast

    • 49
    • 64

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 54
    • 64

    Mostly Sunny

    • 52
    • 66

    Partly Sunny

    • 49
    • 63

    Partly Sunny

    • 44
    • 63

    Mostly Sunny

    • 50
    • 65

    Partly Sunny

Today 4 Oct Ottawa

Mostly sunny. Highs around 70.

Tonight 4 Oct Ottawa

Mostly clear. Lows in the upper 40s. Northwest Winds around 10 Mph. Gusts up to 25 Mph in the evening.

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  • Temperature Real-Time

Grand Haven Memorial Airpark Temperature Statistics

October Temperature

Muskegon, Muskegon County Airport (9.3 miles)

  • Lowest 2 October, 2026

    48 °F

  • Average October

    59.8 °F

  • Highest 1 October, 2026

    64.9 °F

Climate (2021–2026)

Muskegon, Muskegon County Airport (9.3 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    51.7 °F

  • Average High 2021–2026

    60 °F
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