Barrington Weather Forecast

    • 70
    • 87

    Increasing Clouds

    • 66
    • 83

    Rain Showers Likely

    • 64
    • 80

    Slight Chance Thunderstorms

    • 65
    • 83

    Slight Chance Thunderstorms

    • 67
    • 86

    Mostly Sunny

    • 69
    • 90

    Mostly Sunny

Today 8 Jul Northern Cook

Mostly sunny. Highs in the upper 80s. Southwest Winds 5 to 10 Mph.

Tonight 8 Jul Northern Cook

Mostly clear in the Evening, then becoming mostly cloudy. Lows in the lower 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barrington Temperature Statistics

July Temperature

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

  • Lowest 5 July, 2026

    66 °F

  • Average July

    79 °F

  • Highest 1 July, 2026

    95.6 °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

    52.8 °F

  • Average High 2021–2026

    61.5 °F
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