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Big Powderhorn Mountain 7-Day Snow Forecast - 30th September 2026

Big Powderhorn Mountain Snow Forecast - 7 day

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Updated 29 September 2026 16:50 PDT

7-Day Snow Forecast for Big Powderhorn Mountain

1-week from 30 September.

For Forecast detail, see below.

Big Powderhorn Mountain 7-Day Snow Forecast Highlights

When will there be fresh snow in Big Powderhorn Mountain?

Big Powderhorn Mountain Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,526ft)
Next Snow?
There is no snow currently in the forecast for Big Powderhorn Mountain.

7-Day Snow Outlook for Big Powderhorn Mountain

 
Snowfall

 
Snow Line

Max 75°F
Min 32°F

Snow unlikely

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Big Powderhorn Mountain 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 75°F
Min 59°F

Valley temperatures from an overnight low of 59°F to daytime highs around 75°F

Temperature at BaseTemp at Base

Wed
30

Snow unlikely

CloudCloudCloudClear

Cloudy early, then clear sky later.

Forecast times for Big Powderhorn Mountain are in Denver (US/Mountain) time zone.

Max 62°F
Min 50°F

Valley temperatures from an overnight low of 50°F to daytime highs around 62°F

Temperature at BaseTemp at Base

Thu
01

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Big Powderhorn Mountain are in Denver (US/Mountain) time zone.

Max 54°F
Min 42°F

Valley temperatures from an overnight low of 42°F to daytime highs around 54°F

Temperature at BaseTemp at Base

Fri
02

Snow unlikely

CloudCloudClearCloud

Cloudy, clear sky, cloudy later.

Forecast times for Big Powderhorn Mountain are in Denver (US/Mountain) time zone.

Max 50°F
Min 41°F

Valley temperatures from an overnight low of 41°F to daytime highs around 50°F

Temperature at BaseTemp at Base

Sat
03

Snow unlikely

CloudMixedCloudLt Drizzle

Cloudy first, clear spells then cloudy, light drizzle later.

Forecast times for Big Powderhorn Mountain are in Denver (US/Mountain) time zone.

Max 48°F
Min 38°F

Valley temperatures from an overnight low of 38°F to daytime highs around 48°F

Temperature at BaseTemp at Base

Sun
04

Snow unlikely

CloudCloudCloudFair

Cloudy early, then fair later.

Forecast times for Big Powderhorn Mountain are in Denver (US/Mountain) time zone.

Max 54°F
Min 32°F

Valley temperatures from an overnight low of 32°F to daytime highs around 54°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
05

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Big Powderhorn Mountain are in Denver (US/Mountain) time zone.

Max 60°F
Min 42°F

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

Temperature at BaseTemp at Base

Tue
06

Snow unlikely

FairClearCloudCloud

Fair, clear sky, cloudy later.

Forecast times for Big Powderhorn Mountain are in Denver (US/Mountain) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Big Powderhorn Mountain, 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 Big Powderhorn Mountain, 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.

Big Powderhorn Mountain Snow Forecast updated at 16:50 PDT, next update expected 22:00 PDT.

Snow Reliability

Big Powderhorn Mountain typically enjoys a reliable snowpack throughout the ski season, with an average snowfall of around 200 inches. For the latest snow depth and conditions, check J2Ski for up-to-date information.