Aspen Mountain
CO · 11,212 ft summit · ASE
NWS Bias
2025–26 Season Snapshot
Storms This Season
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storms tracked
Season Snowfall
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season total
Best Storm
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no storms yet
Current Snowpack
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SNOTEL ground truth
NWS Forecast Accuracy
Accuracy grade pending, and it stays that way on purpose. We show the raw NWS forecast for Aspen Mountain and do not grade or correct it. Six winters of NWS-against-SNOTEL checking found forecast accuracy here turns on an unresolved snow-measurement question (settled snow depth vs. fresh snowfall), not a fixed per-mountain bias anyone can honestly correct. So we show the number NWS publishes and tell you that is what it is.
SNOTEL ground truth (542:CO:SNTL)
Storm History — 2025–26 Season
No storms recorded this season yet.
Local Knowledge
TGR Community IntelStorm Day Strategy
During cold spells and snow events, ride the gondola and focus on expert runs at Aspen Mountain. In spring conditions, Aspen Mountain offers excellent spring skiing with minimal wind impact compared to higher terrain at Snowmass.
Terrain Opening Patterns
Aspen Mountain Main
Opens: Opening day with minimal base
Aspen Mountain ski area efficiently opens terrain quickly due to 75 years of established operations and summer maintenance crews cleaning slopes
Highlands
Opens: Mid-December (around 12/10)
Opens additional terrain right before Christmas, reducing pressure on main mountain
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Based on 10 community reports · 2022-01-27 → 2026-01-03
Road & Access
CO-82 / Independence Pass / Aspen
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