Barrington Weather Forecast
- 33
- 53
Rain Showers
- 37
- 55
Sunny
- 41
- 62
Mostly Sunny
- 43
- 67
Partly Sunny
- 45
- 70
Mostly Sunny
- 50
- 71
Partly Sunny
Today 16 Oct Northern Cook
Cloudy. A slight chance of Showers late in the morning. Scattered Showers early in the Afternoon, then a slight chance of Showers late. Breezy. Highs in the lower 50s. Northwest Winds 15 to 20 Mph, becoming north 15 to 25 Mph in the afternoon. Gusts up to 35 Mph. Chance of precipitation 50 percent.
Tonight 16 Oct Northern Cook
Partly cloudy in the Evening, then becoming clear. Patchy frost late. Breezy with Lows in the mid 30s. North Winds 15 to 20 Mph with Gusts up to 30 Mph, Diminishing to 10 to 15 Mph after midnight.
Barrington Temperature Statistics
October Temperature
Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)
Lowest 3 October, 2026
45.6 °FAverage October
64.1 °FHighest 12 October, 2026
87.1 °F
Climate (2021–2026)
Chicago / Wheeling, Pal-Waukee Airport (11.8 miles)
Average Low 2021–2026
43.9 °FAverage 2021–2026
52.8 °FAverage High 2021–2026
61.5 °F