Murphy Lake Weather Forecast
- 68
- 84
Chance Rain Showers
- 64
- 84
Chance Thunderstorms
- 60
- 79
Chance Rain Showers
- 60
- 81
Partly Sunny
- 63
- 85
Partly Sunny
- 64
- 87
Chance Thunderstorms
Today 3 Jul Washington
Partly sunny with a 20 percent chance of light Showers and Thunderstorms. Near steady temperature in the lower 80s. West Winds 5 to 10 Mph.
Tonight 3 Jul Washington
Mostly cloudy. Slight chance of Thunderstorms in the evening. Chance of light Showers through the night. Slight chance of Thunderstorms after midnight. Patchy fog after midnight. Lows in the upper 60s. Southwest Winds up to 5 Mph through around midnight becoming calm. Chance of precipitation 30 percent.
Murphy Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 1 July, 2026
77 °FAverage July
82.4 °FHighest 1 July, 2026
91.4 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
46 °FAverage High 2021–2026
56.6 °F