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Great Bear 7-Day Snow Forecast - 21st March 2026

Great Bear Snow Forecast - 7 day

ECMWF IFS
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Updated 20 March 2026 16:43 PDT

7-Day Snow Forecast for Great Bear

1-week from 21 March.

For Forecast detail, see below.

Great Bear 7-Day Snow Forecast Highlights

When will there be fresh snow in Great Bear?

Great Bear Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,588ft)
Next Snow?
There is no snow currently in the forecast for Great Bear.

7-Day Snow Outlook for Great Bear

 
Snowfall

 
Snow Line

Max 76°F
Min 28°F

Snow unlikely

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Great Bear 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 66°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 66°F

Temperature at BaseTemp at Base

Sat
21

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

Forecast times for Great Bear are in Denver (US/Mountain) time zone.

Max 76°F
Min 39°F

Valley temperatures from an overnight low of 39°F to daytime highs around 76°F

Temperature at BaseTemp at Base

Sun
22

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Great Bear are in Denver (US/Mountain) time zone.

Max 44°F
Min 32°F

Valley temperatures from an overnight low of 32°F to daytime highs around 44°F

Temperature at BaseTemp at Base

Mon
23

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Great Bear are in Denver (US/Mountain) time zone.

Max 49°F
Min 28°F

Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 49°F

Temperature at BaseTemp at Base

Tue
24

Snow unlikely

ClearCloudCloudCloud

Clear sky early, then cloudy later.

Forecast times for Great Bear are in Denver (US/Mountain) time zone.

Max 51°F
Min 37°F

Valley temperatures from an overnight low of 37°F to daytime highs around 51°F

Temperature at BaseTemp at Base

Wed
25

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Great Bear are in Denver (US/Mountain) time zone.

Max 72°F
Min 43°F

Valley temperatures from an overnight low of 43°F to daytime highs around 72°F

Temperature at BaseTemp at Base

Thu
26

Snow unlikely

Hvy DrizzleLt DrizzleCloudLt Rain

Heavy drizzle first, light drizzle then cloudy, light rain showers later.

Forecast times for Great Bear are in Denver (US/Mountain) time zone.

Max 42°F
Min 30°F

Freeze-thaw conditions, with valley temperatures cooling to 30°F and rising to 42°F

Temperature at BaseTemp at Base

Fri
27

Snow unlikely

Lt DrizzleClearFairFair

Light drizzle, clear sky, fair later.

Forecast times for Great Bear are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Great Bear, 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 Great Bear, 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.

Great Bear Snow Forecast updated at 16:43 PDT, next update expected 22:00 PDT.

Snow Reliability

Great Bear enjoys consistent snowfall, typically boasting a snow depth of 150 inches by mid-season. For the most accurate and current snow conditions, visiting J2Ski is highly recommended.