St Ignace Weather Forecast

    • 64
    • 82

    Sunny

    • 64
    • 80

    Mostly Sunny

    • 62
    • 76

    Mostly Cloudy

    • 58
    • 63

    Slight Chance Rain Showers

    • 49
    • 61

    Mostly Cloudy

    • 49
    • 58

    Chance Rain Showers

    • 44
    • 58

    Partly Sunny

Today 24 Sep Mackinac

Clear. Lows in the lower 60s. South Winds 10 Mph.

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  • Temperature Forecast NOAA

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St Ignace Temperature Statistics

September Temperature

Macinac Island, Mackinac Island Airport (4.3 miles)

  • Lowest 9 September, 2017

    46 °F
  • Average September

    62.4 °F
  • Highest 22 September, 2017

    84 °F

Climate (2010–Present)

Macinac Island, Mackinac Island Airport (4.3 miles)

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  • Average Low 2010–Present

    36.3 °F
  • Average 2010–Present

    43.3 °F
  • Average High 2010–Present

    49.6 °F
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