St Clair Lake-Six Mile Lake Natural Area Weather Forecast

    • 56
    • 82

    Mostly Sunny

    • 56
    • 81

    Mostly Sunny

    • 55
    • 81

    Mostly Sunny

    • 56
    • 81

    Partly Sunny

    • 54
    • 78

    Chance Rain Showers

    • 49
    • 72

    Chance Rain Showers

    • 50
    • 69

    Mostly Cloudy

Today 14 Sep Charlevoix

Mostly sunny. Highs around 80. Northeast Winds up to 10 Mph.

Tonight 14 Sep Charlevoix

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Clair Lake-Six Mile Lake Natural Area Temperature Statistics

September Temperature

Charlevoix, Charlevoix Municipal Airport (10.6 miles)

  • Lowest 8 September, 2025

    44.6 °F

  • Average September

    58.9 °F

  • Highest 1 September, 2025

    73.4 °F

Climate (2020–Present)

Charlevoix, Charlevoix Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    47.4 °F

  • Average High 2020–2025

    54.6 °F
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