Menomonee Falls Weather Forecast
- 54
- 81
Decreasing Clouds
- 46
- 70
Chance Rain Showers
- 61
- 71
Rain Showers
- 57
- 80
Rain Showers Likely
- 59
- 68
Rain Showers Likely
- 56
- 72
Slight Chance Thunderstorms
- 54
- 70
Partly Sunny
Today 12 Sep Waukesha
Partly sunny. West Winds 5 to 10 Mph.
Tonight 12 Sep Waukesha
Mostly clear. Lows in the mid 50s. Northwest Winds 5 to 10 Mph.
Menomonee Falls Temperature Statistics
September Temperature
Milwaukee-Timmerman (6.2 miles)
Lowest 7 September, 2026
55.4 °FAverage September
70.7 °FHighest 1 September, 2026
87.8 °F
Climate (2021–2026)
Milwaukee-Timmerman (6.2 miles)
Average Low 2021–2026
40 °FAverage 2021–2026
47.2 °FAverage High 2021–2026
56.9 °F