Murphy Lake Weather Forecast

    • 69
    • 81

    Chance Rain Showers

    • 60
    • 81

    Slight Chance Thunderstorms

    • 61
    • 79

    Partly Sunny

    • 61
    • 81

    Rain Showers Likely

    • 55
    • 75

    Partly Sunny

    • 57
    • 75

    Partly Sunny

    • 59
    • 77

    Slight Chance Rain Showers

Today 15 Aug Washington

Partly sunny with isolated light Showers and Thunderstorms. Southeast Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 15 Aug Washington

Mostly cloudy. Slight chance of light Showers in the evening. Chance of light Showers after midnight. Lows in the upper 60s. Southeast Winds up to 5 Mph shifting to the southwest after midnight. Chance of Showers 30 percent.

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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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