Murphy Lake Weather Forecast

    • 58
    • 72

    Rain Showers

    • 59
    • 79

    Partly Sunny

    • 64
    • 81

    Partly Sunny

    • 63
    • 80

    Chance Rain Showers

    • 64
    • 82

    Rain Showers Likely

    • 62
    • 80

    Chance Thunderstorms

Today 5 Aug Washington

Cooler, cloudy. Numerous Showers in the morning. Slight chance of Thunderstorms through the day. Scattered Showers in the afternoon. Highs in the lower 70s. West Winds up to 5 Mph. Chance of precipitation 70 percent.

Tonight 5 Aug Washington

Mostly cloudy with isolated rain Showers in the Evening, then partly cloudy in the late evening and overnight. Patchy fog after midnight. Lows in the upper 50s. Calm Winds. Chance of Showers 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Murphy Lake Temperature Statistics

August Temperature

Waukesha County Airport (13.7 miles)

  • Lowest 1 August, 2026

    66.2 °F

  • Average August

    69.2 °F

  • Highest 2 August, 2026

    77 °F

Climate (2021–2026)

Waukesha County Airport (13.7 miles)

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  • Average Low 2021–2026

    38.6 °F

  • Average 2021–2026

    46.2 °F

  • Average High 2021–2026

    56.7 °F
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