Grover Heights Weather Forecast

    • 60
    • 76

    Mostly Cloudy

    • 61
    • 71

    Chance Rain Showers

    • 61
    • 73

    Mostly Cloudy

    • 61
    • 71

    Rain Showers

    • 61
    • 75

    Rain Showers Likely

    • 58
    • 70

    Chance Rain Showers

    • 57
    • 70

    Chance Rain Showers

Today 15 Sep Milwaukee

Light Showers and slight chance of Thunderstorms. West Winds 5 to 15 Mph. Chance of precipitation 90 percent.

Tonight 15 Sep Milwaukee

Mostly cloudy. Lows around 60. North Winds up to 10 Mph.

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Grover Heights Temperature Statistics

September Temperature

Milwaukee-Timmerman (5.6 miles)

  • Lowest 13 September, 2026

    50 °F

  • Average September

    69.3 °F

  • Highest 1 September, 2026

    87.8 °F

Climate (2021–2026)

Milwaukee-Timmerman (5.6 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    47.2 °F

  • Average High 2021–2026

    56.9 °F
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