Sager Lake Weather Forecast

    • 58
    • 80

    Increasing Clouds

    • 62
    • 81

    Chance Thunderstorms

    • 57
    • 80

    Mostly Sunny

    • 57
    • 80

    Partly Sunny

    • 63
    • 81

    Chance Rain Showers

    • 67
    • 82

    Chance Rain Showers

Today 25 Aug Allegan

Sunny. Patchy fog in the morning. Highs in the upper 70s. Light Winds.

Tonight 25 Aug Allegan

Partly cloudy. Lows in the upper 50s. Light Winds.

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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 9 August, 2026

    56.6 °F

  • Average August

    72.8 °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

    59.8 °F
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