Walloon Lake Weather Forecast

    • 55
    • 71

    Partly Sunny

    • 45
    • 76

    Chance Rain Showers

    • 56
    • 77

    Rain Showers Likely

    • 61
    • 85

    Rain Showers Likely

    • 46
    • 79

    Rain Showers Likely

    • 40
    • 60

    Mostly Cloudy

Today 15 May Charlevoix

Partly sunny. Highs in the upper 60s. South Winds 5 to 15 Mph with Gusts to around 30 Mph.

Tonight 15 May Charlevoix

Partly cloudy. Warmer. Lows in the lower 50s. South Winds 10 to 15 Mph with Gusts to around 30 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Walloon Lake Temperature Statistics

May Temperature

Harbor Springs, Harbor Springs Airport (10.6 miles)

  • Lowest 2 May, 2026

    26.6 °F

  • Average May

    42.6 °F

  • Highest 4 May, 2026

    69.1 °F

Climate (2021–Present)

Harbor Springs, Harbor Springs Airport (10.6 miles)

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  • Average Low 2021–2026

    38.1 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    54.3 °F
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