Murphy Lake Weather Forecast

    • 43
    • 55

    Increasing Clouds

    • 48
    • 63

    Mostly Cloudy

    • 50
    • 68

    Chance Rain Showers

    • 51
    • 76

    Partly Sunny

    • 55
    • 80

    Partly Sunny

    • 57
    • 82

    Partly Sunny

Today 21 May Washington

Partly sunny in the morning then becoming mostly cloudy. Chance of Sprinkles in the late morning and afternoon. Highs in the mid 50s. East Winds 5 to 10 Mph.

Tonight 21 May Washington

Partly cloudy then becoming mostly cloudy after midnight then becoming partly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Murphy Lake Temperature Statistics

May Temperature

Waukesha County Airport (13.7 miles)

  • Lowest 2 May, 2026

    30.2 °F

  • Average May

    51.7 °F

  • Highest 16 May, 2026

    82.4 °F

Climate (2021–Present)

Waukesha County Airport (13.7 miles)

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

  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    56.6 °F
Get WillyWeather+ to remove ads