Barrington Weather Forecast

    • 66
    • 83

    Thunderstorms Likely

    • 63
    • 79

    Chance Thunderstorms

    • 63
    • 80

    Partly Sunny

    • 65
    • 84

    Partly Sunny

    • 68
    • 87

    Partly Sunny

    • 68
    • 87

    Chance Thunderstorms

Today 4 Jul Northern Cook

Partly cloudy in the Morning, then becoming mostly cloudy. Scattered Showers and Thunderstorms. Humid with Highs in the upper 80s Inland, but only in the lower 80s near the lake. Southwest Winds around 5 Mph, becoming southeast in the afternoon. Chance of precipitation 50 percent.

Tonight 4 Jul Northern Cook

Mostly cloudy. Scattered Showers and Thunderstorms. Humid with Lows around 70. Northwest Winds around 5 Mph. Chance of precipitation 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Barrington Temperature Statistics

July Temperature

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

  • Lowest 1 July, 2026

    80.1 °F

  • Average July

    86.8 °F

  • Highest 1 July, 2026

    93.9 °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

    52.8 °F

  • Average High 2021–2026

    61.5 °F
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