Sager Lake Weather Forecast

    • 70
    • 82

    Chance Rain Showers

    • 72
    • 86

    Mostly Cloudy

    • 72
    • 88

    Partly Sunny

    • 68
    • 91

    Partly Sunny

    • 64
    • 85

    Slight Chance Rain Showers

    • 64
    • 84

    Partly Sunny

Today 30 Aug Allegan

Showers likely and a slight chance of Thunderstorms in the Morning, then a chance of Showers and a slight chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southwest Winds 5 to 15 Mph with Gusts to around 30 Mph. Chance of rain 70 percent.

Tonight 30 Aug Allegan

Mostly cloudy in the evening then becoming partly cloudy. A chance of Showers and a slight chance of Thunderstorms. Lows around 70. South Winds around 10 Mph. Gusts up to 20 Mph in the evening. Chance of rain 40 percent.

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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

    52.6 °F

  • Average August

    71.8 °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

    59.7 °F
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