Barrington Weather Forecast

    • 46
    • 62

    Decreasing Clouds

    • 52
    • 68

    Mostly Cloudy

    • 56
    • 71

    Partly Sunny

    • 53
    • 73

    Slight Chance Rain Showers

    • 53
    • 71

    Chance Rain Showers

    • 54
    • 69

    Chance Rain Showers

Today 26 Oct Northern Cook

Partly cloudy. Highs in the lower 60s. Northeast Winds around 10 Mph.

Tonight 26 Oct Northern Cook

Partly cloudy. Lows in the upper 40s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barrington Temperature Statistics

October Temperature

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

  • Lowest 17 October, 2026

    37.7 °F

  • Average October

    60.2 °F

  • Highest 12 October, 2026

    88.6 °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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