Murphy Lake Weather Forecast
- 61
- 79
Chance Thunderstorms
- 59
- 81
Partly Sunny
- 63
- 84
Mostly Sunny
- 65
- 86
Mostly Sunny
- 67
- 89
Mostly Sunny
- 69
- 90
Partly Sunny
Today 9 Jul Washington
Mostly cloudy with a 50 percent chance of light Showers and Thunderstorms. Highs around 80. West Winds up to 5 Mph shifting to the north around 5 Mph in the afternoon.
Tonight 9 Jul Washington
Mostly cloudy in the evening then becoming partly cloudy. A 20 percent chance of light Showers and Thunderstorms in the evening. Lows in the lower 60s. Northeast Winds up to 5 Mph.
Murphy Lake Temperature Statistics
July Temperature
Waukesha County Airport (13.7 miles)
Lowest 6 July, 2026
60.8 °FAverage July
75.2 °FHighest 1 July, 2026
91.4 °F
Climate (2021–2026)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.6 °FAverage 2021–2026
46 °FAverage High 2021–2026
56.6 °F