Carol Stream Weather Forecast
- 52
- 58
Rain Showers
- 55
- 68
Partly Sunny
- 59
- 73
Rain Showers Likely
- 50
- 74
Rain Showers
- 42
- 59
Slight Chance Rain Showers
- 47
- 63
Mostly Sunny
- 44
- 64
Chance Rain Showers
Today 15 Oct DuPage
Cloudy. Scattered Showers in the late morning and early Afternoon, then isolated Showers late. Highs in the lower 60s. Northeast Winds around 10 Mph. Chance of precipitation 30 percent.
Tonight 15 Oct DuPage
Mostly cloudy. Lows in the lower 50s. Northeast Winds 5 to 10 Mph.
Carol Stream Temperature Statistics
October Temperature
Chicago / West Chicago, Dupage Airport (5.6 miles)
Lowest 9 October, 2025
39.9 °FAverage October
63.4 °FHighest 3 October, 2025
89.1 °F
Climate (2020–Present)
Chicago / West Chicago, Dupage Airport (5.6 miles)
Average Low 2020–2025
42.2 °FAverage 2020–2025
51.9 °FAverage High 2020–2025
61.4 °F