Hammell Lake Weather Forecast

    • 48
    • 63

    Chance Rain

    • 40
    • 71

    Increasing Clouds

    • 34
    • 59

    Mostly Sunny

    • 40
    • 67

    Mostly Sunny

    • 45
    • 73

    Mostly Sunny

    • 49
    • 73

    Mostly Sunny

    • 54
    • 80

    Partly Sunny

Today 6 May Montcalm

Rain likely and a slight chance of Thunderstorms. Highs in the lower 60s. North Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 6 May Montcalm

Partly cloudy. Lows in the upper 40s. Light Winds.

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Hammell Lake Temperature Statistics

May Temperature

Ionia County Airport (14.9 miles)

  • Lowest 4 May, 2025

    37.4 °F
  • Average May

    50.8 °F
  • Highest 1 May, 2025

    71.6 °F

Climate (2020–Present)

Ionia County Airport (14.9 miles)

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  • Average Low 2020–2025

    40.9 °F
  • Average 2020–2025

    50 °F
  • Average High 2020–2025

    58.9 °F
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