Climate almanac
Onalaska
Wisconsin, United States · 43.88°, -91.24°
What is the weather like in Onalaska in March?
In March, Onalaska is typically 46°F (8°C) during the day and 29°F (-2°C) at night. The month brings about 2.9 in (75 mm) of precipitation in total. Snowfall averages about 5.6 in (143 mm) over the month.
- Average high46°F (8°C)
- Average low29°F (-2°C)
- Precipitation2.9 in (75 mm)
- Clear or mostly clear days8
- Snowfall5.6 in (143 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)