Barrington Weather Forecast

    • 50
    • 77

    Mostly Sunny

    • 48
    • 69

    Increasing Clouds

    • 59
    • 71

    Partly Sunny

    • 58
    • 80

    Partly Sunny

    • 56
    • 74

    Partly Sunny

    • 49
    • 75

    Chance Rain Showers

    • 43
    • 62

    Partly Sunny

Today 7 Oct Northern Cook

Partly cloudy. Highs around 60.

Tonight 7 Oct Northern Cook

Mostly clear. Lows in the lower 50s. Northwest Winds 5 to 10 Mph.

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  • Temperature Real-Time

Barrington Temperature Statistics

October Temperature

Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)

  • Lowest 5 October, 2026

    45 °F

  • Average October

    59.7 °F

  • Highest 4 October, 2026

    71.1 °F

Climate (2021–2026)

Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)

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  • Average Low 2021–2026

    43.9 °F

  • Average 2021–2026

    52.8 °F

  • Average High 2021–2026

    61.5 °F
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