Decker Lake Weather Forecast

    • 32
    • 52

    Increasing Clouds

    • 31
    • 51

    Mostly Cloudy

    • 28
    • 47

    Mostly Cloudy

    • 35
    • 49

    Chance Rain Showers

    • 34
    • 54

    Slight Chance Rain Showers

    • 33
    • 55

    Partly Sunny

Today 30 Oct Clare

Sunny. Highs in the lower 50s. North Winds around 10 Mph.

Tonight 30 Oct Clare

Partly cloudy. Lows in the lower 30s. Northwest Winds around 10 Mph.

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Decker Lake Temperature Statistics

October Temperature

Houghton Lake, Roscommon County Airport (21.7 miles)

  • Lowest 26 October, 2025

    25 °F

  • Average October

    51 °F

  • Highest 4 October, 2025

    86 °F

Climate (2020–Present)

Houghton Lake, Roscommon County Airport (21.7 miles)

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  • Average Low 2020–2025

    36.5 °F

  • Average 2020–2025

    46.3 °F

  • Average High 2020–2025

    55.8 °F
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