Sierra Heights Weather Forecast

    • 43
    • 78

    Chance Thunderstorms

    • 37
    • 57

    Mostly Cloudy

    • 36
    • 55

    Mostly Cloudy

    • 37
    • 57

    Slight Chance Rain Showers

    • 40
    • 58

    Partly Sunny

    • 44
    • 63

    Partly Sunny

Today 4 May Waukesha

Warmer. Sunny until late Afternoon, then partly sunny with a 50 percent chance of light rain Showers and Thunderstorms late in the afternoon. Highs in the upper 70s. Southwest Winds 10 to 20 Mph.

Tonight 4 May Waukesha

Mostly cloudy. Chance of light rain Showers and Thunderstorms in the evening. Chance of light rain Showers after midnight. Lows in the lower 40s. Northwest Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Sierra Heights Temperature Statistics

May Temperature

Milwaukee-Timmerman (4.3 miles)

  • Lowest

    –

  • Average May

    –

  • Highest

    –

Climate (2021–Present)

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

    47.1 °F

  • Average High 2021–2026

    57 °F
Get WillyWeather+ to remove ads