Geer Lake Weather Forecast

    • 66
    • 86

    Mostly Sunny

    • 69
    • 88

    Slight Chance Thunderstorms

    • 72
    • 92

    Slight Chance Thunderstorms

    • 65
    • 88

    Chance Thunderstorms

    • 63
    • 84

    Mostly Sunny

    • 63
    • 86

    Slight Chance Thunderstorms

    • 62
    • 85

    Chance Rain Showers

Today 3 Jul Cass

Mostly sunny. Near steady temperature in the upper 80s. Northwest Winds around 10 Mph.

Tonight 3 Jul Cass

Mostly clear. Lows in the mid 60s. Northwest Winds 5 to 10 Mph this Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Geer Lake Temperature Statistics

July Temperature

Southwest Michigan Regional Airport (16.8 miles)

  • Lowest 1 July, 2025

    64 °F

  • Average July

    72.9 °F

  • Highest 1 July, 2025

    77 °F

Climate (2020–Present)

Southwest Michigan Regional Airport (16.8 miles)

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  • Average Low 2020–2025

    43.5 °F

  • Average 2020–2025

    52.1 °F

  • Average High 2020–2025

    60.6 °F
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