Barrington Weather Forecast

    • 62
    • 77

    Slight Chance Thunderstorms

    • 60
    • 79

    Mostly Sunny

    • 65
    • 84

    Mostly Sunny

    • 68
    • 88

    Partly Sunny

    • 65
    • 86

    Rain Showers Likely

    • 63
    • 82

    Slight Chance Thunderstorms

Today 5 Jul Northern Cook

Mostly cloudy. A chance of Showers and a slight chance of Thunderstorms early in the Morning, then a slight chance of Showers in the late morning and early afternoon. A slight chance of Thunderstorms early in the afternoon. Highs in the upper 70s Inland, but only in the lower 70s near the lake. Northeast Winds 5 to 10 Mph. Chance of precipitation 30 percent.

Tonight 5 Jul Northern Cook

Partly cloudy in the Evening, then clearing. Lows in the mid 60s. Northeast Winds 5 to 10 Mph.

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  • Temperature Real-Time

Barrington Temperature Statistics

July Temperature

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

  • Lowest 2 July, 2026

    73.9 °F
  • Average July

    85.8 °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

    61.6 °F
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