Lake Arlington Weather Forecast
- 25
- 36
Chance Snow
- 23
- 32
Chance Snow
- 33
- 42
Chance Rain
- 34
- 44
Chance Rain
- 40
- 50
Rain Likely
- 44
- 56
Chance Rain
Today 28 Feb Northern Cook
Cloudy. A slight chance of snow late in the morning. A chance of snow early in the Afternoon, then a slight chance of snow late. Little or no snow accumulation. Near steady temperature in the lower 30s. Northeast Winds 10 to 15 Mph. Chance of precipitation 50 percent.
Tonight 28 Feb Northern Cook
Mostly cloudy. Scattered Flurries after midnight. Scattered snow Showers late. Lows in the mid 20s. Northeast Winds 10 to 15 Mph. Chance of precipitation 20 percent.
Lake Arlington Temperature Statistics
February Temperature
Chicago / Wheeling, Pal-Waukee Airport (2.5 miles)
Lowest 1 February, 2026
1.7 °FAverage February
30.6 °FHighest 16 February, 2026
65.6 °F
Climate (2021–Present)
Chicago / Wheeling, Pal-Waukee Airport (2.5 miles)
Average Low 2021–2026
44.1 °FAverage 2021–2026
52.9 °FAverage High 2021–2026
61.6 °F