Pettys Bayou Weather Forecast

    • 68
    • 85

    Mostly Cloudy

    • 64
    • 82

    Rain Showers

    • 47
    • 78

    Rain Showers

    • 41
    • 61

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

    • 52
    • 73

    Slight Chance Rain Showers

    • 56
    • 77

    Mostly Cloudy

Today 17 May Ottawa

Mostly cloudy with a 50 percent chance of Showers and Thunderstorms. Highs in the lower 80s. South Winds 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 17 May Ottawa

Partly cloudy. A 20 percent chance of Showers and Thunderstorms in the evening. Lows in the upper 60s. South Winds 10 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pettys Bayou Temperature Statistics

May Temperature

Muskegon, Muskegon County Airport (6.2 miles)

  • Lowest 2 May, 2026

    29.6 °F

  • Average May

    48.6 °F

  • Highest 4 May, 2026

    72.6 °F

Climate (2021–Present)

Muskegon, Muskegon County Airport (6.2 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    60 °F
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