Grass Lake Weather Forecast

    • 58
    • 78

    Rain Showers

    • 57
    • 77

    Increasing Clouds

    • 59
    • 82

    Partly Sunny

    • 55
    • 80

    Mostly Sunny

    • 56
    • 80

    Chance Rain Showers

    • 56
    • 79

    Chance Thunderstorms

    • 52
    • 78

    Mostly Sunny

Today 5 Aug Gladwin

Mostly cloudy with scattered rain Showers and chance of Thunderstorms. Highs around 80. Southwest Winds up to 10 Mph. Chance of precipitation 50 percent.

Tonight 5 Aug Gladwin

Mostly cloudy. Numerous rain Showers and scattered Thunderstorms Early, then scattered rain Showers after midnight. Lows around 60. Light Winds. Chance of precipitation 60 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grass Lake Temperature Statistics

August Temperature

Houghton Lake, Roscommon County Airport (16.8 miles)

  • Lowest 3 August, 2026

    48 °F

  • Average August

    66.9 °F

  • Highest 3 August, 2026

    79 °F

Climate (2021–2026)

Houghton Lake, Roscommon County Airport (16.8 miles)

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

  • Average Low 2021–2026

    36.2 °F

  • Average 2021–2026

    46.1 °F

  • Average High 2021–2026

    55.8 °F
Get WillyWeather+ to remove ads