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Crystal Mountain (WA) Snow Forecast - 48 hour - 21st October 2026

Crystal Mountain (WA) 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 21 October 2026 13:41 BST

2-Day Forecast for Crystal Mountain (WA)

48-hours from 21 October.

See below for forecast detail

Crystal Mountain (WA) Snow Forecast updated at 13:41 BST, next update expected 19:00 BST.

Forecast for today in Crystal Mountain (WA)

Max 18℃ 65°F
Min 7℃ 45°F

Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 18℃ 65°F

Temperature at BaseTemp at Base

Wed
21

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Crystal Mountain (WA) are in Denver (US/Mountain) time zone.

Forecast for tomorrow in Crystal Mountain (WA)

Max 13℃ 55°F
Min 4℃ 38°F

Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 13℃ 55°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Thu
22

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

Forecast times for Crystal Mountain (WA) are in Denver (US/Mountain) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Crystal Mountain (WA) from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Wed00:00Clear

Clear sky. 8℃ 46°F SE
Light
0%
Wed01:00Clear

Clear sky. 7℃ 45°F SE
Light
0%
Wed02:00Clear

Clear sky. 8℃ 46°F SE
Light
0%
Wed03:00Clear

Clear sky. 8℃ 46°F SE
Light
0%
Wed04:00Clear

Clear sky. 8℃ 46°F SE
Light
0%
Wed05:00Clear

Clear sky. 8℃ 47°F SE
Light
0%
Wed06:00Clear

Clear sky. 8℃ 47°F SE
Light
0%
Wed07:00Clear

Clear sky. 8℃ 46°F SE
Light
0%
Wed08:00Clear

Clear sky. 8℃ 46°F SE
Light
0%
Wed09:00Clear

Clear sky. 8℃ 46°F SE
Light
0%
Wed10:00Clear

Clear sky. 10℃ 50°F SE
Light
0%
Wed11:00Clear

Clear sky. 13℃ 56°F SE
Light
0%
Wed12:00Clear

Clear sky. 16℃ 60°F SE
Light
0%
Wed13:00Clear

Clear sky. 17℃ 62°F SE
Light
0%
Wed14:00Clear

Clear sky. 17℃ 63°F SE
Light
0%
Wed15:00Clear

Clear sky. 18℃ 64°F SE
Light
0%
Wed16:00Clear

Clear sky. 18℃ 65°F SE
Light
0%
Wed17:00Clear

Clear sky. 18℃ 64°F SE
Light
0%
Wed18:00Clear

Clear sky. 17℃ 62°F SE
Light
0%
Wed19:00Clear

Clear sky. 13℃ 56°F SE
Light
0%
Wed20:00Clear

Clear sky. 12℃ 53°F SE
Light
0%
Wed21:00Clear

Clear sky. 11℃ 52°F SE
Light
0%
Wed22:00Clear

Clear sky. 11℃ 51°F SE
Light
0%
Wed23:00Clear

Clear sky. 11℃ 52°F SE
Light
0%
Thu00:00Clear

Clear sky. 12℃ 53°F SW
Light
0%
Thu01:00Clear

Clear sky. 13℃ 55°F SW
Light
0%
Thu02:00Clear

Clear sky. 12℃ 53°F SW
Light
0%
Thu03:00Clear

Clear sky. 12℃ 53°F SW
Light
0%
Thu04:00Clear

Clear sky. 11℃ 52°F SW
Light
0%
Thu05:00Clear

Clear sky. 10℃ 50°F SW
Light
0%
Thu06:00Clear

Clear sky. 8℃ 46°F SW
Light
0%
Thu07:00Fair

Fair. 7℃ 44°F SW
Light
0%
Thu08:00Cloud

Cloudy. 9℃ 47°F SW
Light
0%
Thu09:00Cloud

Clear spells at altitude.
Cloud below.
7℃ 45°F SW
Light
0%
Thu10:00Cloud

Clear spells at altitude.
Cloud below.
7℃ 45°F SW
Calm
0%
Thu11:00Cloud

Cloudy. 10℃ 50°F SW
Light
0%
Thu12:00Cloud

Cloudy. 12℃ 53°F SW
Light
0%
Thu13:00Cloud

Cloudy. 12℃ 53°F SW
Light
0%
Thu14:00Cloud

Cloudy. 10℃ 50°F SW
Light
0%
Thu15:00Cloud

Cloudy. 10℃ 49°F SW
Breeze
0%
Thu16:00Cloud

Cloudy. 9℃ 49°F SW
Breeze
0%
Thu17:00Fair

Fair. 9℃ 48°F SW
Breeze
5%
Thu18:00Clear

Cloudy at altitude.
Clear below.
7℃ 45°F SW
Breeze
5%
Thu19:00Mixed

Clear spells. 5℃ 42°F SW
Breeze
5%
Thu20:00Cloud

Fog at altitude.
Cloud below.
4℃ 39°F SW
Breeze
5%
Thu21:00Cloud

Fog at altitude.
Cloud below.
4℃ 38°F SW
Breeze
5%
Thu22:00Cloud

Fog at altitude.
Cloud below.
4℃ 39°F SW
Breeze
5%
Thu23:00Cloud

Fog at altitude.
Cloud below.
5℃ 40°F SW
Breeze
5%

Snow Forecast near Crystal Mountain (WA)

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Crystal Mountain (WA)
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
White Pass- 2cm 1in

Crystal Mountain (WA) Snow

For current snow depths and skiing conditions, see our Current Snow Report for Crystal Mountain (WA).

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.

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.