Murphy Lake Weather Forecast
- 17
- 24
Snow Likely
- 3
- 24
Chance Snow
- 8
- 14
Mostly Cloudy
- 10
- 21
Partly Sunny
- 13
- 24
Mostly Cloudy
- 21
- 30
Mostly Cloudy
Today 30 Dec Washington
Partly sunny with slight chance of light snow in the Morning, then cloudy with light snow likely in the afternoon. Snow accumulation up to 1 inch. Highs in the mid 20s. West Winds 10 to 15 Mph. Chance of snow 60 percent.
Tonight 30 Dec Washington
Not as cold. Mostly cloudy. A 20 percent chance of light snow through around midnight. Lows around 18. West Winds 10 to 15 Mph.
Murphy Lake Temperature Statistics
December Temperature
Waukesha County Airport (13.7 miles)
Lowest 14 December, 2025
-5.8 °FAverage December
23.4 °FHighest 18 December, 2025
46.4 °F
Climate (2020–Present)
Waukesha County Airport (13.7 miles)
Average Low 2020–2025
38.3 °FAverage 2020–2025
45.8 °FAverage High 2020–2025
56.3 °F