Hoover Lake Weather Forecast

    • 43
    • 65

    Partly Sunny

    • 52
    • 70

    Mostly Cloudy

    • 52
    • 69

    Rain Showers

    • 55
    • 77

    Chance Thunderstorms

    • 57
    • 80

    Partly Sunny

    • 59
    • 83

    Partly Sunny

Today 21 May Eaton

Mostly sunny in the morning then becoming partly sunny. Highs in the mid 60s. Northeast Winds 5 to 15 Mph with Gusts to around 25 Mph.

Tonight 21 May Eaton

Partly cloudy. Lows in the mid 40s. Northeast Winds 5 to 15 Mph with Gusts to around 25 Mph.

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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

    55 °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

    50 °F

  • Average High 2021–2026

    59 °F
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