Murphy Lake Weather Forecast

    • 60
    • 75

    Decreasing Clouds

    • 57
    • 77

    Partly Sunny

    • 60
    • 78

    Partly Sunny

    • 69
    • 83

    Chance Thunderstorms

    • 58
    • 83

    Partly Sunny

    • 58
    • 77

    Partly Sunny

Today 5 Sep Washington

Mostly cloudy. Near steady temperature in the lower 70s. Northeast Winds 5 to 10 Mph.

Tonight 5 Sep Washington

Mostly clear. Lows in the upper 50s. Northeast Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Murphy Lake Temperature Statistics

September Temperature

Waukesha County Airport (13.7 miles)

  • Lowest 3 September, 2026

    69.8 °F

  • Average September

    76.4 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Waukesha County Airport (13.7 miles)

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

  • Average Low 2021–2026

    38.7 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    56.6 °F
Get WillyWeather+ to remove ads