Murphy Lake Weather Forecast

    • 66
    • 80

    Increasing Clouds

    • 63
    • 77

    Chance Rain Showers

    • 64
    • 78

    Chance Rain Showers

    • 67
    • 80

    Rain Showers Likely

    • 61
    • 80

    Chance Rain Showers

    • 59
    • 77

    Partly Sunny

    • 62
    • 78

    Partly Sunny

Today 12 Aug Washington

Partly sunny with a 20 percent chance of light Showers and Thunderstorms. Patchy smoke late in the afternoon. Near steady temperature in the upper 70s. Northeast Winds up to 5 Mph.

Tonight 12 Aug Washington

Partly cloudy through around midnight then becoming mostly cloudy. Patchy fog in the late evening and overnight. Lows in the mid 60s. Calm Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Murphy Lake Temperature Statistics

August Temperature

Waukesha County Airport (13.7 miles)

  • Lowest 3 August, 2026

    57.2 °F
  • Average August

    72.2 °F
  • Highest 4 August, 2026

    84.2 °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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