Hillendale Heights Weather Forecast

    • 60
    • 83

    Decreasing Clouds

    • 64
    • 81

    Mostly Sunny

    • 69
    • 90

    Chance Thunderstorms

    • 64
    • 85

    Slight Chance Thunderstorms

    • 64
    • 84

    Mostly Sunny

    • 63
    • 84

    Partly Sunny

    • 64
    • 82

    Slight Chance Thunderstorms

Today 27 Jun Waukesha

Mostly sunny. Highs in the lower 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 27 Jun Waukesha

Mostly clear. Patchy fog late in the night. Lows around 60. Northwest Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hillendale Heights Temperature Statistics

June Temperature

Waukesha County Airport (9.9 miles)

  • Lowest 1 June, 2025

    39.2 °F

  • Average June

    66.5 °F

  • Highest 21 June, 2025

    91.4 °F

Climate (2020–Present)

Waukesha County Airport (9.9 miles)

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  • Average Low 2020–2025

    38.1 °F

  • Average 2020–2025

    45.6 °F

  • Average High 2020–2025

    56.2 °F
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