Hoover Lake Weather Forecast

    • 65
    • 84

    Chance Thunderstorms

    • 67
    • 87

    Rain Showers Likely

    • 52
    • 86

    Rain Showers

    • 41
    • 64

    Partly Sunny

    • 43
    • 63

    Partly Sunny

    • 48
    • 68

    Mostly Cloudy

Today 17 May Eaton

Mostly cloudy. A slight chance of rain Showers in the Morning, then a chance of Showers and Thunderstorms in the afternoon. Highs in the mid 80s. Light Winds becoming south 5 to 10 Mph with Gusts to around 20 Mph in the afternoon. Chance of rain 50 percent.

Tonight 17 May Eaton

Partly cloudy. A 50 percent chance of Showers and Thunderstorms in the evening. Lows in the mid 60s. South Winds 5 to 15 Mph with Gusts to around 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hoover Lake Temperature Statistics

May Temperature

Ionia County Airport (13.7 miles)

  • Lowest 2 May, 2026

    30.2 °F

  • Average May

    50.1 °F

  • Highest 4 May, 2026

    77 °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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