Lake Du Bay Weather Forecast

    • 53
    • 71

    Chance Rain Showers

    • 51
    • 73

    Mostly Cloudy

    • 52
    • 62

    Rain Showers

    • 51
    • 66

    Chance Rain Showers

    • 49
    • 66

    Chance Rain Showers

    • 49
    • 65

    Chance Rain Showers

Today 16 Sep Marathon

Mostly sunny. Highs in the lower 70s. Light and variable wind.

Tonight 16 Sep Marathon

Mostly cloudy with a chance of Showers. Patchy fog after midnight. Lows in the lower 50s. Light and variable wind. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Lake Du Bay Temperature Statistics

September Temperature

Mosinee (4.3 miles)

  • Lowest 14 September, 2026

    41 °F

  • Average September

    64.7 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Mosinee (4.3 miles)

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

  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    43.2 °F

  • Average High 2021–2026

    53.6 °F
Get WillyWeather+ to remove ads