Roby Lake Weather Forecast

    • 55
    • 81

    Increasing Clouds

    • 45
    • 71

    Partly Sunny

    • 56
    • 73

    Rain Showers Likely

    • 56
    • 77

    Rain Showers

    • 56
    • 73

    Rain Showers Likely

    • 51
    • 73

    Slight Chance Rain Showers

    • 51
    • 72

    Chance Rain Showers

Today 12 Sep Lake

Partly sunny with a 20 percent chance of Showers and Thunderstorms. Highs in the lower 80s. Southwest Winds 10 to 15 Mph.

Tonight 12 Sep Lake

Partly cloudy. Lows in the lower 50s. West Winds around 10 Mph with Gusts to around 20 Mph in the evening becoming light.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Roby Lake Temperature Statistics

September Temperature

Ludington, Mason County Airport (21.7 miles)

  • Lowest 10 September, 2026

    51.8 °F

  • Average September

    70.4 °F

  • Highest 1 September, 2026

    84.2 °F

Climate (2021–2026)

Ludington, Mason County Airport (21.7 miles)

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

  • Average Low 2021–2026

    39.8 °F

  • Average 2021–2026

    48.7 °F

  • Average High 2021–2026

    56.5 °F
Get WillyWeather+ to remove ads