St Ignace Weather Forecast

    • 45
    • 64

    Increasing Clouds

    • 50
    • 73

    Mostly Cloudy

    • 50
    • 68

    Partly Sunny

    • 52
    • 70

    Chance Thunderstorms

    • 52
    • 69

    Rain Showers Likely

    • 47
    • 66

    Chance Rain

    • 42
    • 60

    Chance Rain

Today 17 May Eastern Mackinac

Partly sunny. Highs in the upper 60s. Southwest Winds 5 to 10 Mph.

Tonight 17 May Eastern Mackinac

Partly cloudy early then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 40s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

St Ignace Temperature Statistics

May Temperature

Mackinac Island Airport (4.3 miles)

  • Lowest 14 May, 2024

    37.6 °F

  • Average May

    50.4 °F

  • Highest 13 May, 2024

    67.6 °F

Climate (2019–Present)

Mackinac Island Airport (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2019–2024

    38.1 °F

  • Average 2019–2024

    44.5 °F

  • Average High 2019–2024

    50.7 °F
Get an account to remove ads