Murphy Lake Weather Forecast

    • 64
    • 80

    Slight Chance Rain Showers

    • 63
    • 82

    Chance Rain Showers

    • 61
    • 77

    Chance Rain Showers

    • 60
    • 76

    Rain Showers Likely

    • 64
    • 75

    Rain Showers Likely

    • 60
    • 78

    Slight Chance Rain Showers

Today 11 Aug Washington

Partly sunny with a 20 percent chance of light Showers. Near steady temperature in the upper 70s. Southeast Winds up to 5 Mph.

Tonight 11 Aug Washington

Partly cloudy through around midnight then becoming mostly cloudy. Areas of fog in the late evening and overnight. Lows in the lower 60s. Southeast Winds up to 5 Mph through around midnight becoming calm.

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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 °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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