Northbrook Weather Forecast

    • 73
    • 87

    Smoke

    • 74
    • 89

    Rain Showers Likely

    • 68
    • 90

    Chance Thunderstorms

    • 69
    • 83

    Chance Thunderstorms

    • 69
    • 90

    Chance Thunderstorms

    • 63
    • 84

    Mostly Sunny

Today 16 Jul Northern Cook

Mostly cloudy. Areas of smoke in the Morning, then patchy smoke in the afternoon. A slight chance of Showers and Thunderstorms late. Highs in the lower 90s Inland, but only in the lower 80s near the lake. East Winds 5 to 10 Mph. Chance of precipitation 20 percent.

Tonight 16 Jul Northern Cook

Partly cloudy. A slight chance of Showers and Thunderstorms early in the evening. Patchy smoke early in the Evening, then Areas of smoke in the late evening and overnight. Lows in the lower 70s. Southeast Winds around 5 Mph. Chance of precipitation 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Northbrook Temperature Statistics

July Temperature

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

  • Lowest 7 July, 2026

    62.7 °F

  • Average July

    77.1 °F

  • Highest 1 July, 2026

    95.6 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.6 °F
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