Wauwatosa Weather Forecast

    • 60
    • 81

    Increasing Clouds

    • 62
    • 78

    Chance Thunderstorms

    • 58
    • 79

    Slight Chance Thunderstorms

    • 57
    • 77

    Mostly Sunny

    • 60
    • 77

    Partly Sunny

    • 65
    • 81

    Chance Rain Showers

    • 63
    • 82

    Slight Chance Thunderstorms

Today 20 Aug Milwaukee

Mostly sunny. Southeast Winds around 5 Mph.

Tonight 20 Aug Milwaukee

Partly cloudy until early morning then becoming mostly cloudy. Lows in the lower 60s. South Winds up to 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Wauwatosa Temperature Statistics

August Temperature

Milwaukee-Timmerman (4.3 miles)

  • Lowest 3 August, 2026

    55.4 °F

  • Average August

    71.1 °F

  • Highest 16 August, 2026

    86 °F

Climate (2021–2026)

Milwaukee-Timmerman (4.3 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.9 °F
Get WillyWeather+ to remove ads