Geneva Lake Weather Forecast

    • 56
    • 82

    Mostly Sunny

    • 60
    • 84

    Mostly Sunny

    • 64
    • 83

    Mostly Cloudy

    • 61
    • 79

    Chance Rain Showers

    • 59
    • 81

    Slight Chance Thunderstorms

    • 61
    • 84

    Mostly Sunny

Today 29 Jul Allegan

Sunny. Highs in the upper 70s near lake Michigan in the lower 80s inland. Light Winds becoming north 5 to 10 Mph with Gusts to around 20 Mph in the afternoon.

Tonight 29 Jul Allegan

Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph with Gusts to around 20 Mph in the evening becoming light.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Geneva Lake Temperature Statistics

July Temperature

Grand Rapids, Gerald R. Ford International Airport (18.6 miles)

  • Lowest 23 July, 2026

    49.6 °F

  • Average July

    75.8 °F

  • Highest 14 July, 2026

    98.7 °F

Climate (2021–2026)

Grand Rapids, Gerald R. Ford International Airport (18.6 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.8 °F
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