Perch Lake Weather Forecast

    • 39
    • 66

    Increasing Clouds

    • 41
    • 66

    Mostly Sunny

    • 41
    • 65

    Mostly Sunny

    • 41
    • 64

    Mostly Sunny

    • 45
    • 65

    Partly Sunny

    • 46
    • 67

    Partly Sunny

Today 20 Oct Montcalm

Sunny. Highs in the mid 60s. Light Winds.

Tonight 20 Oct Montcalm

Partly cloudy. Lows in the upper 30s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Perch Lake Temperature Statistics

October Temperature

Ionia County Airport (23.6 miles)

  • Lowest 17 October, 2026

    32 °F

  • Average October

    57.7 °F

  • Highest 12 October, 2026

    84.2 °F

Climate (2021–2026)

Ionia County Airport (23.6 miles)

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  • Average Low 2021–2026

    40.8 °F

  • Average 2021–2026

    49.9 °F

  • Average High 2021–2026

    59 °F
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