Climate almanac
Willowbrook
Illinois, United States · 41.77°, -87.94°
What is the weather like in Willowbrook in March?
In March, Willowbrook is typically 50°F (10°C) during the day and 34°F (1°C) at night. The month brings about 3.8 in (97 mm) of precipitation in total. Snowfall averages about 2.9 in (75 mm) over the month.
- Average high50°F (10°C)
- Average low34°F (1°C)
- Precipitation3.8 in (97 mm)
- Clear or mostly clear days7
- Snowfall2.9 in (75 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)