Barrington Weather Forecast

    • 67
    • 77

    Rain Showers

    • 68
    • 83

    Chance Rain Showers

    • 66
    • 82

    Rain Showers Likely

    • 68
    • 83

    Rain Showers Likely

    • 67
    • 83

    Rain Showers Likely

    • 63
    • 80

    Rain Showers Likely

Today 6 Aug Northern Cook

Cloudy. Isolated Showers late in the morning. Near steady temperature in the mid 70s. East Winds around 5 Mph. Chance of precipitation 20 percent.

Tonight 6 Aug Northern Cook

Mostly cloudy. Humid with Lows in the upper 60s. South Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barrington Temperature Statistics

August Temperature

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

  • Lowest 3 August, 2026

    61 °F

  • Average August

    71.8 °F

  • Highest 4 August, 2026

    84.9 °F

Climate (2021–2026)

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

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  • Average Low 2021–2026

    44 °F

  • Average 2021–2026

    52.9 °F

  • Average High 2021–2026

    61.6 °F
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