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Crested Butte 7-Day Snow Forecast - 21st September 2026

Crested Butte Snow Forecast - 7 day

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GEM
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Updated 21 September 2026 21:50 AEST

7-Day Snow Forecast for Crested Butte

1-week from 21 September.

For Forecast detail, see below.

Crested Butte 7-Day Snow Forecast Highlights

When will there be fresh snow in Crested Butte?

Crested Butte Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (3,195m)
Next Snow?
There is no snow currently in the forecast for Crested Butte.

7-Day Snow Outlook for Crested Butte

 
Snowfall

 
Snow Line

Max 19℃
Min 2℃

Snow unlikely

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Crested Butte 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 18℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 18℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Crested Butte are in Denver (US/Mountain) time zone.

Max 18℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

CloudCloudMixedCloud

Cloudy, clear spells, cloudy later.

Forecast times for Crested Butte are in Denver (US/Mountain) time zone.

Max 11℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 11℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

CloudCloudCloudDrizzle

Cloudy early, then drizzle later.

Forecast times for Crested Butte are in Denver (US/Mountain) time zone.

Max 17℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

CloudCloudCloudLt Drizzle

Cloudy early, then light drizzle later.

Forecast times for Crested Butte are in Denver (US/Mountain) time zone.

Max 14℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

Lt DrizzleCloudLt DrizzleDrizzle

Light drizzle first, cloudy then light drizzle, drizzle later.

Forecast times for Crested Butte are in Denver (US/Mountain) time zone.

Max 17℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 17℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Forecast times for Crested Butte are in Denver (US/Mountain) time zone.

Max 19℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

FairClearMixedMixed

Fair, clear sky, clear spells later.

Forecast times for Crested Butte are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Crested Butte, 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 Crested Butte, 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.

Crested Butte Snow Forecast updated at 21:50 AEST, next update expected 03:00 AEST.

Snow Reliability

Crested Butte typically enjoys reliable snow conditions, with an average snowfall of 300 inches annually. Snow depths can range from 50 to 100 inches mid-season, making it essential to check the latest snow reports on J2Ski for current conditions.