Snowmass 7-Day Snow Forecast

Snowmass Long-Range Snow Forecast Updated today

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Updated 31 October 2026 17:42 GMT

Long-Range Snow Forecast for Snowmass

Long-range (14 to 45 days) from 31 October.

For Forecast detail, see below.

Snowmass Snow Forecast Highlights

When will there be fresh snow in Snowmass?

Snowmass Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (3,130m)
Next Snow Expected	2 November
Next Snow Amount	7cm 3in
Next 48 Hours	7cm 3in
Next 7 Days	9cm 4in

Long-range Snow Outlook for Snowmass

Snowfall

Snow Line

Max 11℃ 52°F
Min -7℃ 20°F

11cm 4in New Snow

Snow Line from 3,239m 10,627ft to resort level ( 2,470m 8,104ft ).

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Snowmass Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Snowmass from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Sat 31	Cloudy.	Max 11℃ 52°F Min 4℃ 39°F
Sun 01	up to 1cm New Snow Cloudy. Snow Line from 3,239m 10,627ft to 3,129m 10,266ft , with rain below.	Max 11℃ 52°F Min 4℃ 38°F
Mon 02	up to 7cm up to 3in New Snow Snow showers at altitude, light rain below. Snow Line from 2,801m 9,190ft to resort level ( 2,470m 8,104ft ).	Max 5℃ 40°F Min 0℃ 32°F
Tue 03	Cloudy.	Max 7℃ 44°F Min -7℃ 20°F
Wed 04	up to 2cm up to 1in New Snow Snow showers at altitude, rain showers below. Snow Line from 2,749m 9,019ft to resort level ( 2,470m 8,104ft ).	Max 6℃ 43°F Min -3℃ 27°F
Thu 05	Cloudy.	Max 5℃ 42°F Min -2℃ 28°F
Fri 06	Clear sky.	Max 8℃ 46°F Min -3℃ 26°F

This Snow Forecast for Snowmass, 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 Snowmass, 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.

Snowmass Snow Forecast updated at 17:42 GMT, next update expected 20:00 GMT.

Ensemble forecast for Snowmass, USA at 2,470m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

United States Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Snowmass

Snow Forecasts for Ski Resorts near Snowmass
Ski Area	48 Hr	7 Day	Sa	Su	Mo	Tu	We	Th	Fr
Aspen	10cm 4in	12cm 5in
Buttermilk	9cm 4in	11cm 4in

How reliable is the snow in Snowmass?

Snowmass typically enjoys a reliable snowpack with an average annual snowfall of around 300 inches. For the latest snow conditions, including depth and weather updates, check J2Ski for current information.

Off-Piste Safety in Snowmass

Before skiing or snowboarding off-piste in Snowmass, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.