Barrington Weather Forecast

    • 50
    • 70

    Increasing Clouds

    • 59
    • 72

    Rain Showers

    • 59
    • 80

    Partly Sunny

    • 56
    • 73

    Partly Sunny

    • 59
    • 79

    Slight Chance Rain Showers

    • 50
    • 70

    Mostly Cloudy

    • 54
    • 66

    Chance Rain Showers

Today 8 Oct Northern Cook

Mostly cloudy in the Morning, then becoming partly cloudy. A 50 percent chance of Showers. Highs in the upper 60s.

Tonight 8 Oct Northern Cook

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 50s. Southwest Winds around 5 Mph, becoming south after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barrington Temperature Statistics

October Temperature

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

  • Lowest 5 October, 2026

    45 °F

  • Average October

    60 °F

  • Highest 6 October, 2026

    73.9 °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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