Crystal Mountain (WA) 7-Day Snow Forecast

Crystal Mountain (WA) Long-Range Snow Forecast Updated today

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Updated 31 October 2026 10:41 PDT

Long-Range Snow Forecast for Crystal Mountain (WA)

Long-range (14 to 45 days) from 31 October.

For Forecast detail, see below.

Crystal Mountain (WA) Snow Forecast Highlights

When will there be fresh snow in Crystal Mountain (WA)?

Crystal Mountain (WA) Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (5,451ft)
Next Snow Expected	6 November
Next Snow Amount	3in
Next 48 Hours	-
Next 7 Days	3in

Long-range Snow Outlook for Crystal Mountain (WA)

Snowfall

Snow Line

Max 50°F
Min 27°F

4in New Snow

Snow Line from 6,985ft to resort level (3,901ft).

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Crystal Mountain (WA) 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 Crystal Mountain (WA) from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Sat 31	Clear sky.	Max 42°F Min 27°F
Sun 01	Clear sky.	Max 44°F Min 33°F
Mon 02	Cloudy.	Max 49°F Min 32°F
Tue 03	New Snow Cloudy. Snow Line from 6,985ft to 6,329ft, with rain below.	Max 48°F Min 33°F
Wed 04	Cloudy.	Max 46°F Min 33°F
Thu 05	Cloudy.	Max 50°F Min 39°F
Fri 06	up to 3in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 5,082ft to resort level (3,901ft).	Max 39°F Min 29°F

This Snow Forecast for Crystal Mountain (WA), 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 Crystal Mountain (WA), on any given trail 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.

Crystal Mountain (WA) Snow Forecast updated at 10:41 PDT, next update expected imminently.

Ensemble forecast for Crystal Mountain (WA), USA at 3,901ft

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 Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Crystal Mountain (WA)

Snow Forecasts for Ski Resorts near Crystal Mountain (WA)
Ski Area	48 Hr	7 Day	Sa	Su	Mo	Tu	We	Th	Fr
White Pass	-	3in

How reliable is the snow in Crystal Mountain (WA)?

Crystal Mountain typically enjoys reliable snowfall, with an average annual accumulation of around 400 inches. Snow depths can vary, so check J2Ski for the latest snow reports and conditions before your visit.

Off-Piste Safety in Crystal Mountain (WA)

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