Decker Lake Weather Forecast

    • 56
    • 81

    Mostly Sunny

    • 70
    • 89

    Partly Sunny

    • 66
    • 93

    Rain Showers Likely

    • 62
    • 85

    Slight Chance Rain Showers

    • 63
    • 86

    Mostly Sunny

    • 64
    • 89

    Mostly Sunny

Today 22 Jul Clare

Sunny. Highs in the lower 80s. Light Winds.

Tonight 22 Jul Clare

Mostly clear. Lows in the upper 50s. Light Winds.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Decker Lake Temperature Statistics

July Temperature

Houghton Lake, Roscommon County Airport (21.7 miles)

  • Lowest 18 July, 2025

    41.6 °F

  • Average July

    70.7 °F

  • Highest 5 July, 2025

    90.6 °F

Climate (2020–Present)

Houghton Lake, Roscommon County Airport (21.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    36.4 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    55.5 °F
Get WillyWeather+ to remove ads