Wauwatosa Weather Forecast
- 57
- 77
Mostly Sunny
- 65
- 83
Chance Rain Showers
- 63
- 85
Chance Thunderstorms
- 62
- 83
Partly Sunny
- 63
- 80
Partly Sunny
- 66
- 80
Chance Rain Showers
Today 24 Aug Milwaukee
Sunny. Patchy fog in the morning. Highs in the mid 70s. Northwest Winds up to 10 Mph.
Tonight 24 Aug Milwaukee
Mostly clear. Lows in the upper 50s. Southwest Winds up to 5 Mph.
Wauwatosa Temperature Statistics
August Temperature
Milwaukee-Timmerman (4.3 miles)
Lowest 20 August, 2026
53.6 °FAverage August
70.3 °FHighest 16 August, 2026
86 °F
Climate (2021–2026)
Milwaukee-Timmerman (4.3 miles)
Average Low 2021–2026
40 °FAverage 2021–2026
47.2 °FAverage High 2021–2026
56.9 °F