Pottawattomie Bayou Weather Forecast

    • 58
    • 80

    Partly Sunny

    • 56
    • 81

    Slight Chance Thunderstorms

    • 59
    • 80

    Chance Rain Showers

    • 61
    • 79

    Rain Showers Likely

    • 60
    • 77

    Chance Rain Showers

    • 57
    • 74

    Slight Chance Thunderstorms

Today 18 Sep Ottawa

Mostly sunny. Highs in the upper 70s near lake Michigan in the mid 80s inland. Light Winds becoming west 5 to 10 Mph in the afternoon.

Tonight 18 Sep Ottawa

Partly cloudy. Lows in the upper 50s. Northwest Winds 5 to 10 Mph becoming northeast after midnight.

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  • Temperature Real-Time

Pottawattomie Bayou Temperature Statistics

September Temperature

Muskegon, Muskegon County Airport (9.9 miles)

  • Lowest 8 September, 2025

    39.9 °F

  • Average September

    62.3 °F

  • Highest 14 September, 2025

    84.9 °F

Climate (2020–Present)

Muskegon, Muskegon County Airport (9.9 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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