Des Plaines Weather Forecast
- 70
- 86
Chance Rain Showers
- 68
- 80
Thunderstorms Likely
- 49
- 81
Rain Showers Likely
- 44
- 59
Partly Sunny
- 49
- 62
Mostly Cloudy
- 53
- 69
Chance Rain Showers
- 56
- 74
Mostly Cloudy
Today 17 May Northern Cook
Mostly cloudy. Windy. Temperatures in the mid 80s. South Winds 15 to 20 Mph with Gusts up to 40 Mph.
Tonight 17 May Northern Cook
Mostly clear late in the Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms late. Breezy. Lows in the upper 60s. South Winds 10 to 15 Mph, increasing to 15 to 20 Mph after midnight. Gusts up to 30 Mph. Chance of precipitation 50 percent.
Des Plaines Temperature Statistics
May Temperature
Chicago, Chicago-O'Hare International Airport (3.7 miles)
Lowest 2 May, 2026
32.6 °FAverage May
54.1 °FHighest 4 May, 2026
80.7 °F
Climate (2021–Present)
Chicago, Chicago-O'Hare International Airport (3.7 miles)
Average Low 2021–2026
45.3 °FAverage 2021–2026
53.5 °FAverage High 2021–2026
61.9 °F