Murphy Lake Weather Forecast

    • 55
    • 76

    Becoming Sunny

    • 58
    • 82

    Mostly Sunny

    • 59
    • 87

    Partly Sunny

    • 56
    • 84

    Partly Sunny

    • 51
    • 77

    Partly Sunny

    • 50
    • 73

    Partly Sunny

Today 24 May Washington

Mostly cloudy in the morning then clearing. Patchy fog in the morning. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.

Tonight 24 May Washington

Cloudy with scattered light rain Showers and slight chance of Thunderstorms. Patchy fog early in the morning. Near steady temperature in the mid 50s. South Winds up to 5 Mph. Chance of precipitation 40 percent.

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  • 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

    52 °F

  • Highest 16 May, 2026

    82.4 °F

Climate (2021–Present)

Waukesha County Airport (13.7 miles)

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  • Average Low 2021–2026

    38.5 °F

  • Average 2021–2026

    46 °F

  • Average High 2021–2026

    56.6 °F
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