Barrington Weather Forecast
- 72
- 92
Chance Rain Showers
- 73
- 95
Chance Thunderstorms
- 65
- 86
Chance Thunderstorms
- 64
- 84
Mostly Sunny
- 66
- 86
Chance Rain Showers
- 64
- 85
Chance Rain Showers
Today 4 Jul Northern Cook
Mostly cloudy through mid Afternoon, then becoming partly cloudy. A chance of Showers in the morning. A slight chance of Thunderstorms through mid afternoon. A slight chance of Showers early to mid afternoon. Highs in the lower 90s Inland, but only in the upper 80s near the lake. Southwest Winds 5 to 10 Mph. Chance of precipitation 50 percent.
Tonight 4 Jul Northern Cook
Mostly clear. Lows in the mid 70s. South Winds 5 to 10 Mph.
Barrington Temperature Statistics
July Temperature
Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)
Lowest 1 July, 2025
70 °FAverage July
78.1 °FHighest 1 July, 2025
86 °F
Climate (2020–Present)
Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)
Average Low 2020–2025
44.2 °FAverage 2020–2025
52.9 °FAverage High 2020–2025
61.5 °F