Bromley Lake Weather Forecast

    • 33
    • 45

    Rain Showers

    • 30
    • 50

    Mostly Cloudy

    • 35
    • 57

    Mostly Sunny

    • 30
    • 55

    Breezy

    • 34
    • 56

    Mostly Sunny

    • 43
    • 67

    Mostly Sunny

Today 12 Oct McHenry

Showers. Highs in the mid 40s. North Winds 5 to 10 Mph.

Tonight 12 Oct McHenry

Cloudy. A chance of rain Showers in the evening. Lows in the mid 30s. Northwest Winds around 5 Mph. Chance of rain 30 percent.

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  • Temperature Real-Time

Bromley Lake Temperature Statistics

October Temperature

Harvey Municipal Airport (25.5 miles)

  • Lowest 2 October, 2026

    33.8 °F

  • Average October

    53.1 °F

  • Highest 9 October, 2026

    75.2 °F

Climate (2021–2026)

Harvey Municipal Airport (25.5 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.1 °F

  • Average High 2021–2026

    51.7 °F
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