Big Oaks Weather Forecast

    • 48
    • 70

    Mostly Sunny

    • 48
    • 65

    Mostly Sunny

    • 55
    • 68

    Mostly Sunny

    • 52
    • 72

    Partly Sunny

    • 52
    • 69

    Partly Sunny

    • 54
    • 69

    Mostly Sunny

Today 4 Oct Central Cook

Mostly sunny. Highs in the lower 70s. West Winds 5 to 10 Mph, increasing to northwest 10 to 15 Mph in the afternoon.

Tonight 4 Oct Central Cook

Mostly clear. Lows in the upper 40s. Northwest Winds 5 to 10 Mph.

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Big Oaks Temperature Statistics

October Temperature

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

  • Lowest 1 October, 2026

    61 °F

  • Average October

    65.2 °F

  • Highest 1 October, 2026

    70 °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

    53.5 °F

  • Average High 2021–2026

    61.9 °F
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