Northbrook Weather Forecast

    • 60
    • 83

    Partly Cloudy

    • 58
    • 73

    Mostly Sunny

    • 61
    • 79

    Mostly Sunny

    • 58
    • 75

    Partly Sunny

    • 57
    • 72

    Mostly Cloudy

    • 58
    • 72

    Slight Chance Thunderstorms

Today 27 Sep Lake

Sunny. Highs in the mid 80s. Turning Colder near the lake mid afternoon. West Winds 10 to 20 Mph, becoming northeast near the lake mid afternoon.

Tonight 27 Sep Lake

Mostly clear. Lows in the upper 50s. Northeast Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northbrook Temperature Statistics

September Temperature

Chicago / Wheeling, Pal-Waukee Airport (3.7 miles)

  • Lowest 25 September, 2021

    51.1 °F
  • Average September

    69.5 °F
  • Highest 17 September, 2021

    89.1 °F

Climate (2010–Present)

Chicago / Wheeling, Pal-Waukee Airport (3.7 miles)

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  • Average Low 2010–Present

    44.4 °F
  • Average 2010–Present

    52.6 °F
  • Average High 2010–Present

    60.7 °F
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