Friess Lake Weather Forecast
- 36
- 48
Increasing Clouds
- 42
- 62
Partly Sunny
- 54
- 68
Mostly Cloudy
- 32
- 72
Rain Showers Likely
- 29
- 43
Chance Snow
- 34
- 42
Chance Rain/Snow
Today 28 Mar Washington
Sunny in the morning then becoming partly sunny. Highs in the upper 40s. Southwest Winds 5 to 15 Mph.
Tonight 28 Mar Washington
Clear. Near steady temperature in the mid 20s. Northwest Winds up to 5 Mph.
Friess Lake Temperature Statistics
March Temperature
Waukesha County Airport (13.7 miles)
Lowest 1 March, 2026
14 °FAverage March
37.5 °FHighest 21 March, 2026
73.4 °F
Climate (2021–Present)
Waukesha County Airport (13.7 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
45.9 °FAverage High 2021–2026
56.5 °F