Big Oaks Weather Forecast

    • 54
    • 65

    Gradual Clearing

    • 54
    • 67

    Partly Sunny

    • 55
    • 69

    Partly Sunny

    • 57
    • 70

    Partly Sunny

    • 63
    • 71

    Mostly Cloudy

    • 62
    • 71

    Chance Rain Showers

Today 25 Sep Central Cook

Mostly cloudy. Highs in the mid 60s. East Winds around 5 Mph.

Tonight 25 Sep Central Cook

Partly cloudy in the Evening, then clearing. Lows in the mid 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Big Oaks Temperature Statistics

September Temperature

Chicago, Chicago-O'Hare International Airport (5 miles)

  • Lowest 14 September, 2026

    53.7 °F

  • Average September

    73.4 °F

  • Highest 2 September, 2026

    96.7 °F

Climate (2021–2026)

Chicago, Chicago-O'Hare International Airport (5 miles)

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  • Average Low 2021–2026

    45.3 °F

  • Average 2021–2026

    53.6 °F

  • Average High 2021–2026

    61.9 °F
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