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Snowmass Snow Forecast - 12th May 2026

Snowmass Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 12 May 2026 06:23 IST

Snow Forecast for Snowmass

Snow and Weather from 12 May.

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 Expected18 May
Next Snow Amount2cm
Next 48 Hours-
Next 7 Days2cm

Forecast for today in Snowmass

Max 24℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Tue
12

Snow unlikely

ClearClearClearClear

Clear sky.

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

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Snowmass 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Snowmass from OpenMeteo(GFS)
Tue
12
Wed
13
Thu
14
Fri
15
Sat
16
Sun
17
Mon
18
WindSW F2S F3SW F3SW F2SW F2SW F2
3,790m
16℃
Clear
16℃
Clear
12℃
Cloud
13℃
Clear
13℃
Cloud
9℃
Cloud
-4℃
Light Snow
+3cm
SW F2S F3SW F3SW F2SW F2SW F2
3,130m
20℃
Clear
21℃
Clear
16℃
Cloud
17℃
Clear
18℃
Cloud
13℃
Cloud
0℃
Light Snow
+2cm
SW F3SE F2SW F3SW F2SW F2SW F2
2,470m
24℃
Clear
25℃
Cloud
20℃
Cloud
22℃
Clear
22℃
Cloud
18℃
Cloud
4℃
Mixed
Snow Line

varying 3,089m
to 2,579m

Max Town24℃25℃20℃22℃22℃18℃4℃
Min Town10℃11℃7℃3℃7℃5℃2℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Reliability

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.

Understanding and predicting Snow Conditions in Snowmass

Here are our tips for making the most of a trip to Snowmass, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Snowmass, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Snowmass is not always controlled (slopes made safe from avalanche risk) or patrolled. Always check local advice, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Snowmass will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Snowmass for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.