Barrington Weather Forecast

    • 66
    • 84

    Thunderstorms

    • 63
    • 79

    Becoming Sunny

    • 64
    • 81

    Rain Showers Likely

    • 59
    • 76

    Slight Chance Thunderstorms

    • 59
    • 78

    Partly Sunny

    • 62
    • 78

    Slight Chance Thunderstorms

    • 61
    • 78

    Slight Chance Thunderstorms

Today 16 Aug Northern Cook

Mostly cloudy. Scattered Showers and Thunderstorms. Temperatures in the mid 80s. Northwest Winds around 10 Mph. Chance of precipitation 30 percent.

Tonight 16 Aug Northern Cook

Mostly cloudy in the Evening, then becoming partly cloudy. A slight chance of Showers and Thunderstorms early in the evening. Lows in the upper 60s. North Winds 5 to 10 Mph. Chance of precipitation 20 percent.

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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

    61.6 °F

  • Average August

    74.2 °F

  • Highest 7 August, 2026

    87.7 °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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