Mt. Bachelor Snow Conditions Overview
Mt. Bachelor in Oregon, USA sits at 2,764m (9,069ft) elevation and averages 697cm of annual snowfall based on 10 years of historical data (2015-2025). During the ski season, Mt. Bachelor receives approximately 623cm of snow. The best month for powder is December, averaging 133cm of snowfall with a 67% powder probability. The highest chance of fresh powder (15cm+ in any given week) occurs in February and December at 68%.
- Annual Snowfall
- 697cm
- Elevation
- 2,764m
- Best Month
- December
- Powder Probability
- 68%
Snowfall data sourced from ERA5 reanalysis via Open-Meteo Historical Weather API (2015-2025).
Check Mt. Bachelor snow forecast for your dates
Based on 10 years of historical snowfall data
About Mt. Bachelor
Mt. Bachelor snowfall statistics based on 10 years of historical data. See average annual snowfall, best months to ski, and powder probability to help you plan your trip.
Snow & Weather Conditions
We use 10 years of historical data to help you plan — not a live snow report.
Pacific Northwest storms deliver abundant snowfall with higher moisture content. The volcanic terrain of the Cascades creates unique skiing conditions and an extended season. The high elevation ensures a cold, consistent climate that favours natural snow preservation. Storms frequently deliver generous totals, and the altitude keeps the snowpack dense and skiable throughout the core winter months. Season-long totals generally land between 6 and 10 metres, translating to a robust mid-winter base well above 2 metres.
Best Time to Ski
The best time to ski at Mt. Bachelor is February and December, with 111.3cm average snowfall and 68% powder probability. Based on 10 years of historical snowfall data from PowderDays. Season runs from mid-November to late May, with some of the latest closing dates in North America. Dive into PowderDays' snow data across 10 winters to find the weeks most likely to deliver fresh powder.
Powder Probability by Month
Chance of 15cm+ fresh snow in any given week (10 years of data):
- Nov45%
- Dec67%
- Jan64%
- Feb68%
- Mar51%
- Apr38%
10-Year Snow History
| Month | Avg Snowfall (cm) | Record High | Record Low | Powder Probability |
|---|---|---|---|---|
| Nov | 85.7 | 177.1 | 16.7 | 45% |
| Dec | 133.0 | 243.7 | 49.6 | 67% |
| Jan | 132.7 | 256.4 | 69.9 | 64% |
| Feb | 111.3 | 196.1 | 27.7 | 68% |
| Mar | 95.2 | 181.2 | 47.5 | 51% |
| Apr | 64.6 | 143.1 | 13.6 | 38% |
What Makes It Special
A volcanic peak offering 360-degree skiing with open bowls, tree runs, and diverse aspects for all wind conditions. Oregon's laid-back outdoor culture, craft beer scene, and stunning volcanic scenery create a distinctive ski experience.
The Cascade Range is known for "Cascade Concrete" — heavy, moisture-rich snow that creates some of the deepest snowpacks in the world. Mount Baker in the nearby Washington Cascades holds the world record for seasonal snowfall: 29 metres (1,140 inches) in the 1998-99 season.
Data Sources & Methodology
All snowfall statistics for Mt. Bachelor are based on 10 years of historical data (2015-2025) from the Open-Meteo Historical Weather API, which provides ERA5 reanalysis data from the European Centre for Medium-Range Weather Forecasts (ECMWF). Daily snowfall totals are queried at Mt. Bachelor's coordinates (43.98, -121.69) and 2,764m elevation, then aggregated into monthly averages, record highs/lows, and powder probability scores. Powder probability represents the chance of receiving 15cm or more of fresh snow in any given week during that month.