Climate almanac
Forest Grove
Oregon, United States · 45.52°, -123.11°
What is the weather like in Forest Grove in March?
In March, Forest Grove is typically 55°F (13°C) during the day and 39°F (4°C) at night. The month brings about 6.0 in (152 mm) of precipitation in total. Snowfall averages about 1.3 in (32 mm) over the month.
- Average high55°F (13°C)
- Average low39°F (4°C)
- Precipitation6.0 in (152 mm)
- Clear or mostly clear days5
- Snowfall1.3 in (32 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)