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Crystal Mountain (WA) 7-Day Snow Forecast - 19th September 2026

Crystal Mountain (WA) Snow Forecast - 7 day

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Updated 19 September 2026 13:52 UTC

7-Day Snow Forecast for Crystal Mountain (WA)

1-week from 19 September.

For Forecast detail, see below.

Crystal Mountain (WA) 7-Day 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?
There is no snow currently in the forecast for Crystal Mountain (WA).

7-Day Snow Outlook for Crystal Mountain (WA)

 
Snowfall

 
Snow Line

Max 23℃ 73°F
Min 3℃ 36°F

1cm New Snow

Snow Line from 1,949m 6,394ft to 1,939m 6,362ft , with rain below.

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Crystal Mountain (WA) Medium-Range (7-Day) Snow Forecast Detail

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.

Max 21℃ 70°F
Min 7℃ 45°F

Valley temperatures from an overnight low of 7℃ 45°F to daytime highs around 21℃ 70°F

Temperature at BaseTemp at Base

Sat
19

Snow unlikely

ClearClearFairCloud

Clear sky, fair, cloudy later.

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

Max 23℃ 73°F
Min 13℃ 55°F

Valley temperatures from an overnight low of 13℃ 55°F to daytime highs around 23℃ 73°F

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearClearClearClear

Clear sky.

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

Max 22℃ 72°F
Min 10℃ 49°F

Valley temperatures from an overnight low of 10℃ 49°F to daytime highs around 22℃ 72°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearCloudCloud

Clear sky early, then cloudy later.

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

Max 19℃ 65°F
Min 7℃ 44°F

Valley temperatures from an overnight low of 7℃ 44°F to daytime highs around 19℃ 65°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudClearCloudCloud

Cloudy, clear sky, cloudy later.

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

Max 15℃ 60°F
Min 6℃ 42°F

Valley temperatures from an overnight low of 6℃ 42°F to daytime highs around 15℃ 60°F

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearCloudCloudFair

Clear sky, cloudy, fair later.

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

Max 18℃ 65°F
Min 3℃ 36°F

Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 18℃ 65°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

Lt RainCloudMixedMixed

Light rain showers, cloudy, clear spells later.

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

Max 12℃ 53°F
Min 5℃ 41°F

Valley temperatures from an overnight low of 5℃ 41°F to daytime highs around 12℃ 53°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
25

up to 1cm New Snow

CloudCloudCloudLt Rain

Cloudy early, then light rain later.

Snow Line from 1,949m 6,394ft to 1,939m 6,362ft , with rain below.

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

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 13:52 UTC, next update expected 19:00 UTC.

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.