Sager Lake Weather Forecast

    • 54
    • 79

    Becoming Sunny

    • 57
    • 79

    Mostly Sunny

    • 65
    • 81

    Mostly Cloudy

    • 70
    • 85

    Chance Rain Showers

    • 70
    • 87

    Chance Rain Showers

    • 67
    • 87

    Slight Chance Thunderstorms

Today 27 Aug Allegan

Mostly sunny. Highs in the upper 70s. Light Winds becoming northwest 5 to 15 Mph in the afternoon.

Tonight 27 Aug Allegan

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sager Lake Temperature Statistics

August Temperature

Grand Rapids, Gerald R. Ford International Airport (18 miles)

  • Lowest 24 August, 2026

    52 °F

  • Average August

    72.2 °F

  • Highest 7 August, 2026

    88.6 °F

Climate (2021–2026)

Grand Rapids, Gerald R. Ford International Airport (18 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.7 °F
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