Decker Lake Weather Forecast

    • 17
    • 30

    Snow

    • 18
    • 25

    Snow Likely

    • 7
    • 23

    Chance Snow

    • 7
    • 17

    Mostly Cloudy

    • 12
    • 22

    Mostly Cloudy

    • 14
    • 27

    Mostly Cloudy

Today 29 Dec Clare

Windy. Snow Showers. Patchy fog in the morning. Areas of blowing snow through the day. Snow accumulation 1 to 3 Inches. Highs around 30. Northwest Winds 15 to 25 Mph with Gusts to around 60 Mph. Chance of snow 100 percent.

Tonight 29 Dec Clare

Mostly cloudy with a 50 percent chance of snow Showers. Lows 15 to 20. Northwest Winds 10 to 20 Mph. Gusts up to 50 Mph decreasing to 30 Mph after midnight.

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Decker Lake Temperature Statistics

December Temperature

Houghton Lake, Roscommon County Airport (21.7 miles)

  • Lowest 8 December, 2025

    -6 °F
  • Average December

    22.4 °F
  • Highest 18 December, 2025

    43 °F

Climate (2020–Present)

Houghton Lake, Roscommon County Airport (21.7 miles)

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  • Average Low 2020–2025

    36.3 °F
  • Average 2020–2025

    46.2 °F
  • Average High 2020–2025

    55.8 °F
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