St Ignace Weather Forecast

    • 14
    • 26

    Mostly Cloudy

    • 19
    • 25

    Chance Snow Showers

    • 25
    • 31

    Chance Rain/Snow

    • 27
    • 37

    Slight Chance Rain/Snow

    • 22
    • 36

    Mostly Cloudy

    • 16
    • 35

    Chance Snow Showers

Today 21 Feb Eastern Mackinac

Partly sunny. Highs in the upper 20s. Southwest Winds up to 10 Mph. Gusts up to 30 Mph in the afternoon.

Tonight 21 Feb Eastern Mackinac

Mostly cloudy early then becoming partly cloudy. Patchy blowing snow early. Lows around 13. Southwest Winds 5 to 15 Mph with Gusts to around 40 Mph.

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St Ignace Temperature Statistics

February Temperature

Mackinac Island Airport (4.3 miles)

  • Lowest 1 February, 2025

    1.4 °F

  • Average February

    16.8 °F

  • Highest 3 February, 2025

    37.4 °F

Climate (2020–Present)

Mackinac Island Airport (4.3 miles)

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  • Average Low 2020–2025

    38.3 °F

  • Average 2020–2025

    44.7 °F

  • Average High 2020–2025

    51 °F
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