Ischgl AT
The short answer: PassCast projects a median of 202" at Ischgl for 2026-27 — 100% of a typical season — with a skiability rating of 54/100, ~6 powder days, and Mar–Apr as the prime window. Updated daily from 10,000 simulations.
80% of simulated seasons land between 158" and 296". Reseeded daily as ENSO observations, CPC outlooks, and SEAS5 runs update.
10,000 simulated 2026-27 seasonsENSO-weighted resampling of 36 real seasons (1990–2026) at Ischgl, tilted by the live seasonal outlook
Highlighted bars span the middle half of outcomes (P25–P75). The yellow dashed line is a typical season — the median of the last 36 at this mountain.
What's driving this forecast
The 2026-27 season is simulated by resampling Ischgl's historical seasons weighted toward El Niño analog years. NOAA CPC El Niño Advisory (June 11, 2026): El Niño conditions are present and expected to strengthen into winter 2026-27, with a 63% chance of a very strong event (Niño3.4 ≥ +2.0°C) during Nov-Jan. CPC DJF strength odds: very strong 46%, strong 33%, moderate 16%. IRI (June 22) concurs at 98% El Niño for DJF. Latest observed ONI (AMJ 2026): +1.0.
The 51-member SEAS5 seasonal forecast puts Nov–Jan snowfall at this grid point at 101% of its ERA5 normal (ensemble mean 108", spread 73–151"). Applied as a +0% tilt — experimental, heavily shrunk and clamped because seasonal models and reanalysis have different biases.
Day-to-day weather models have no skill this far out, so the near-term forecast contributes 0% weight today. The simulation leans entirely on ENSO-conditioned climatology — exactly what an honest seasonal outlook should do in summer. Weighting shifts toward live forecasts as opening day approaches.
The regional readAlps · from the 2026-27 outlook
The honest call for the Alps is that El Niño barely reaches them — ENSO explains little Alpine snowfall variance, and the season will be decided by the North Atlantic Oscillation, which no model reliably predicts months ahead. The nearest strong-Niño analogs cut both ways: December 2015 was record-warm and green across the northern Alps, while 2023-24 ran warm but storm-rich, burying high-altitude terrain as valley floors turned to rain. Treat 2026-27 as climatological odds with a modest warm-wet tilt: rain-line risk below ~1,500 m, decent totals up high, heightened chance of a slow December. Bet altitude, not region.
Month by monthENSO-conditioned analog medians vs a typical month — when this season should deliver
Prime window: Mar–Apr — the deepest contiguous stretch of the conditioned season. Aim the trip there.
The analog poolEvery season since 1990 at Ischgl (ERA5, calibrated to the resort's reported average), colored by ENSO phase
Pass math for Ischgl
Verdicts run the full simulated snow distribution through breakeven math at ~$88/day window prices. Add trip legs on the home page to compare passes across your whole season.
- Covers Ischgl (5d).
- Snow-adjusted across the simulated seasons, expect ~10.2 covered days; the pass beats window tickets in 0% of 10,000 simulated seasons (mean shortfall $579).
- At this plan, window tickets or a cheaper product wins.
- Covers Ischgl (7d).
- Snow-adjusted across the simulated seasons, expect ~10.2 covered days; the pass beats window tickets in 0% of 10,000 simulated seasons (mean shortfall $833).
- At this plan, window tickets or a cheaper product wins.
Ischgl 2026-27: straight answers
- How much snow will Ischgl get in the 2026-27 season?
- PassCast's latest 10,000-run simulation (reseeded 2026-07-10) puts the median at 202 inches — 100% of a typical season at Ischgl — with 80% of outcomes between 158 and 296 inches. The forecast blends Ischgl's own 36-season ENSO analog record with NOAA's seasonal outlook and the ECMWF SEAS5 ensemble.
- Is a season pass worth it for Ischgl in 2026-27?
- Ischgl is on Ikon Pass, Ikon Base for 2026-27, but with day caps at this mountain the pass only pays off combined with days at its other resorts — the simulator on this page runs that math for your plan.
- When is the best time to ski Ischgl in 2026-27?
- Mar–Apr is the prime window — the deepest contiguous stretch of the ENSO-conditioned season at Ischgl. Month-by-month medians are charted on this page.
- How reliable will the snow be at Ischgl this season?
- The simulation gives Ischgl a 50% chance of beating its typical season and a median of about 6 six-inch-plus powder days. Its skiability rating is 54/100 (“Solid skiing expected”), updated daily.
Sources: ERA5 reanalysis & multi-model forecasts via Open-Meteo · NOAA CPC ONI, ENSO advisory & seasonal outlook · ECMWF SEAS5 · pass prices verified July 2026. See methodology for the honest fine print.