Mount Bachelor 7-Day Snow Forecast

Mount Bachelor Long-Range Snow Forecast Updated today

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Updated 23 May 2026 05:41 NZST

Long-Range Snow Forecast for Mount Bachelor

Long-range (14 to 45 days) from 22 May.

For Forecast detail, see below.

Mount Bachelor Snow Forecast Highlights

When will there be fresh snow in Mount Bachelor?

Mount Bachelor Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,250m)
Next Snow Expected	26 May
Next Snow Amount	3cm
Next 48 Hours	-
Next 7 Days	3cm

Long-range Snow Outlook for Mount Bachelor

Snowfall

Snow Line

Max 20℃
Min -1℃

4cm New Snow

Snow Line from 1,869m to resort level (1,740m).

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Mount Bachelor Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Mount Bachelor from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 22	Clear sky.	Max 17℃ Min 6℃
Sat 23	Cloudy.	Max 18℃ Min 9℃
Sun 24	Clear sky.	Max 20℃ Min 7℃
Mon 25	Cloudy.	Max 19℃ Min 1℃
Tue 26	up to 4cm New Snow Light snow showers. Snow Line from 1,869m to resort level (1,740m).	Max 6℃ Min -1℃
Wed 27	Fog.	Max 12℃ Min -1℃
Thu 28	Fair.	Max 20℃ Min 3℃

This Snow Forecast for Mount Bachelor, United States gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Mount Bachelor, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Mount Bachelor Snow Forecast updated at 05:41 NZST, next update expected 11:00 NZST.

Ensemble forecast for Mount Bachelor, USA at 1,740m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

United States Hotels Map

Snow Reliability

Mount Bachelor's snow reliability is well-known, with an average snowfall of over 462 inches each year and a snow depth that can exceed 100 inches mid-season. For the latest updates on snow conditions, be sure to check J2Ski.

Off-Piste Safety in Mount Bachelor

Before skiing or snowboarding off-piste in Mount Bachelor, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.