Wheaton Weather Forecast
- 46
- 63
Partly Sunny
- 55
- 78
Rain Showers Likely
- 32
- 64
Chance Rain Showers
- 29
- 44
Partly Sunny
- 46
- 59
Partly Sunny
Today 13 Mar DuPage
Sunny. Highs in the lower 60s. East Winds 5 to 10 Mph.
Tonight 13 Mar DuPage
Clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. East Winds 5 to 10 Mph in the Evening, becoming southeast after midnight.
Wheaton Temperature Statistics
March Temperature
Chicago / West Chicago, Dupage Airport (7.5 miles)
Lowest 2 March, 2025
12.8 °FAverage March
38.3 °FHighest 10 March, 2025
68 °F
Climate (2020–Present)
Chicago / West Chicago, Dupage Airport (7.5 miles)
Average Low 2020–2025
42 °FAverage 2020–2025
51.5 °FAverage High 2020–2025
61 °F