Sager Lake Weather Forecast

    • 48
    • 83

    Rain Showers

    • 40
    • 63

    Partly Sunny

    • 44
    • 64

    Partly Sunny

    • 51
    • 68

    Chance Rain Showers

    • 53
    • 72

    Slight Chance Thunderstorms

    • 55
    • 75

    Slight Chance Rain Showers

Today 19 May Allegan

A chance of Showers and Thunderstorms in the Morning, then Showers and a chance of Thunderstorms in the afternoon. Highs in the lower 80s. Southwest Winds 10 to 20 Mph with Gusts to around 35 Mph. Chance of rain 90 percent.

Tonight 19 May Allegan

Rain Showers and a chance of Thunderstorms in the Evening, then partly cloudy after midnight. Lows in the upper 40s. Northwest Winds 5 to 10 Mph. Gusts up to 30 Mph decreasing to 20 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Sager Lake Temperature Statistics

May Temperature

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

  • Lowest 12 May, 2026

    32.6 °F

  • Average May

    51 °F

  • Highest 16 May, 2026

    79 °F

Climate (2021–Present)

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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