Good Harbor Bay Weather Forecast

    • 61
    • 72

    Partly Sunny

    • 59
    • 64

    Mostly Cloudy

    • 56
    • 65

    Partly Sunny

    • 59
    • 68

    Chance Rain Showers

    • 62
    • 68

    Chance Rain Showers

    • 61
    • 68

    Chance Rain Showers

    • 58
    • 65

    Slight Chance Rain Showers

Today 17 Sep Leelanau

Mostly sunny. Highs in the upper 70s. Southwest Winds up to 10 Mph. Gusts up to 20 Mph early.

Tonight 17 Sep Leelanau

Partly cloudy with a 20 percent chance of light Showers and Thunderstorms. Lows around 60. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Good Harbor Bay Temperature Statistics

September Temperature

Cherry Capital Airport (19.9 miles)

  • Lowest 8 September, 2025

    41 °F

  • Average September

    60.2 °F

  • Highest 14 September, 2025

    80.1 °F

Climate (2020–Present)

Cherry Capital Airport (19.9 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    49.6 °F

  • Average High 2020–2025

    58.3 °F
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