Crystal Mountain (WA) 7-Day Snow Forecast

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

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Updated 12 April 2026 06:45 BST

Long-Range Snow Forecast for Crystal Mountain (WA)

Long-range (14 to 45 days) from 12 April.

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 (1,662m)
Next Snow Expected	13 April
Next Snow Amount	2cm 1in
Next 48 Hours	11cm 4in
Next 7 Days	25cm 10in

Long-range Snow Outlook for Crystal Mountain (WA)

Snowfall

Snow Line

Max 10℃ 50°F
Min -10℃ 13°F

25cm 10in New Snow

Snow Line from 1,749m 5,738ft to resort level ( 1,189m 3,901ft ).

Powder Alert!

Powder Alarm issued 12 April 2026 07:44 BST

Powder Possible :- 11cm 4in of Fresh Snow is forecast for Crystal Mountain (WA) over the next 2 days.

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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
Sun 12	Cloudy.	Max 10℃ 50°F Min 2℃ 35°F
Mon 13	up to 2cm up to 1in New Snow Cloudy. Snow Line from 1,729m 5,673ft to resort level ( 1,189m 3,901ft ).	Max 5℃ 41°F Min 1℃ 35°F
Tue 14	7cm to 9cm 3in to 4in New Snow Snow showers. Snow Line from 1,279m 4,196ft to resort level ( 1,189m 3,901ft ).	Max 4℃ 39°F Min -2℃ 28°F
Wed 15	13cm 5in New Snow Light snow showers. Snow falling to resort level ( 1,189m 3,901ft ).	Max 0℃ 32°F Min -7℃ 19°F
Thu 16	Clear sky.	Max 2℃ 36°F Min -10℃ 13°F
Fri 17	Clear spells.	Max 4℃ 39°F Min -9℃ 17°F
Sat 18	Cloudy.	Max 6℃ 43°F Min -6℃ 22°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 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.

Crystal Mountain (WA) Snow Forecast updated at 06:45 BST, next update expected 12:00 BST.

Ensemble forecast for Crystal Mountain (WA), USA at 1,189m

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.

Snow Forecast near Crystal Mountain (WA)

Snow Forecasts for Ski Resorts near Crystal Mountain (WA)
Ski Area	48 Hr	7 Day	Su	Mo	Tu	We	Th	Fr	Sa
White Pass	14cm 6in	24cm 9in

Snow Reliability

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.