Murphy Lake Weather Forecast

    • 63
    • 79

    Chance Thunderstorms

    • 60
    • 81

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 59
    • 78

    Partly Sunny

    • 65
    • 79

    Chance Rain Showers

    • 67
    • 83

    Chance Rain Showers

Today 25 Aug Washington

Partly sunny until late afternoon then clearing. Highs around 80. Southwest Winds up to 10 Mph.

Tonight 25 Aug Washington

Warmer. Partly cloudy through around Midnight, then mostly cloudy with a 50 percent chance of light Showers and Thunderstorms after midnight. Lows in the lower 60s. Southwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Murphy Lake Temperature Statistics

August Temperature

Waukesha County Airport (13.7 miles)

  • Lowest 20 August, 2026

    55.4 °F
  • Average August

    70.7 °F
  • Highest 16 August, 2026

    86 °F

Climate (2021–2026)

Waukesha County Airport (13.7 miles)

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  • Average Low 2021–2026

    38.7 °F
  • Average 2021–2026

    46.2 °F
  • Average High 2021–2026

    56.6 °F
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