Lake Michigan Weather Forecast

    • 49
    • 57

    Breezy

    • 47
    • 58

    Breezy

    • 47
    • 63

    Mostly Sunny

    • 46
    • 59

    Mostly Sunny

    • 46
    • 58

    Mostly Sunny

    • 47
    • 59

    Mostly Sunny

Today 25 May Emmet

Partly sunny. Highs in the mid 70s. Southwest Winds 5 to 15 Mph.

Tonight 25 May Emmet

Mostly clear. Lows in the upper 50s. Southwest Winds 5 to 15 Mph with Gusts to around 30 Mph.

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Lake Michigan Temperature Statistics

May Temperature

Mackinac Island Airport (19.3 miles)

  • Lowest 7 May, 2026

    28.4 °F

  • Average May

    44.5 °F

  • Highest 15 May, 2026

    69.8 °F

Climate (2021–Present)

Mackinac Island Airport (19.3 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    44.5 °F

  • Average High 2021–2026

    50.9 °F
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