Happy Lake Weather Forecast

    • 47
    • 75

    Mostly Sunny

    • 52
    • 76

    Increasing Clouds

    • 65
    • 75

    Rain Showers

    • 56
    • 78

    Rain Showers Likely

    • 46
    • 69

    Mostly Sunny

    • 53
    • 73

    Partly Sunny

    • 54
    • 76

    Chance Rain Showers

Today 6 Sep Oscoda

Mostly sunny. Highs in the upper 70s. Northeast Winds 5 to 10 Mph.

Tonight 6 Sep Oscoda

Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Happy Lake Temperature Statistics

September Temperature

Houghton Lake, Roscommon County Airport (29.2 miles)

  • Lowest 3 September, 2026

    56.6 °F

  • Average September

    70.9 °F

  • Highest 1 September, 2026

    88.6 °F

Climate (2021–2026)

Houghton Lake, Roscommon County Airport (29.2 miles)

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  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.8 °F
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