Barrington Weather Forecast

    • 65
    • 84

    Mostly Sunny

    • 69
    • 86

    Partly Sunny

    • 66
    • 83

    Rain Showers Likely

    • 64
    • 80

    Chance Thunderstorms

    • 66
    • 83

    Slight Chance Thunderstorms

    • 68
    • 86

    Mostly Sunny

Today 7 Jul Northern Cook

Sunny. Highs in the mid 80s Inland, but only in the upper 70s near the lake. Northeast Winds around 5 Mph.

Tonight 7 Jul Northern Cook

Mostly clear. Lows in the mid 60s. Southeast Winds around 5 Mph, becoming southwest after midnight.

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  • Temperature Real-Time

Barrington Temperature Statistics

July Temperature

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

  • Lowest 4 July, 2026

    66.9 °F

  • Average July

    80.9 °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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