Hoover Lake Weather Forecast

    • 46
    • 72

    Sunny

    • 50
    • 76

    Mostly Sunny

    • 49
    • 78

    Mostly Sunny

    • 48
    • 77

    Sunny

    • 54
    • 80

    Mostly Sunny

    • 62
    • 84

    Partly Sunny

    • 62
    • 84

    Chance Rain Showers

Today 30 May Eaton

Sunny. Highs in the lower 70s. East Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 30 May Eaton

Mostly clear. Lows in the mid 40s. East Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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Hoover Lake Temperature Statistics

May Temperature

Ionia County Airport (13.7 miles)

  • Lowest 2 May, 2026

    30.2 °F
  • Average May

    56.8 °F
  • Highest 17 May, 2026

    84.2 °F

Climate (2021–Present)

Ionia County Airport (13.7 miles)

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  • Average Low 2021–2026

    40.9 °F
  • Average 2021–2026

    49.9 °F
  • Average High 2021–2026

    59 °F
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