📷 Diavolezza
Europe
Diavolezza
Pre-season — not open yet
Projected to open October 17, 2026
Conditions data updated Tue, Jul 14, 07:02 AM UTC · informational only
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Closed for Season
Weather data is still collected for informational purposes.
Last Snowfall
--
Past 24 Hours
0cm
Past 48 Hours
0cm
Past 10 Days
0cm
14-Day Forecast
0.8cm
Snow Depth
--
Powder Days
1
2026–27 season
Overview
Diavolezza is a ski resort in Europe, Switzerland, currently closed for the season (Projected to open October 17, 2026). The 14-day ensemble forecast across seven weather models (ECMWF, GFS, GEM, JMA, ICON, Météo-France, Met Norway) calls for ~1 cm (0.4 in) of new snow. Conditions last updated 2026-07-14 07:02 UTC.
Resort Guide
Diavolezza is a high-altitude ski resort located in the Engadin region of Switzerland, renowned for its panoramic views of the Bernina massif and glacier skiing. The resort features a variety of slopes suitable for intermediate and advanced skiers, including the famous 10-kilometer glacier descent to Morteratsch. Visitors can enjoy modern amenities such as a mountain restaurant, panoramic terrace, and overnight accommodation at the Berghaus Diavolezza, making it a unique destination for both day trips and extended stays. The resort stands out for its dramatic alpine scenery and opportunities for glacier adventures.
Gallery
Click to expand • 6 total photos
Terrain & lifts
Resort-reported stats for Diavolezza
Lifts
5
Skiable area
213.7 ac
Longest run
10 km / 6.2 mi
Runs by difficulty(35 total)
Intermediate
27
77% of terrain
Advanced
8
23% of terrain
Run counts estimated from resort-reported totals and terrain mix.
Lift fleet
- Aerial tram2
- High-speed quad1
- Surface lift1
Resort Info
Season dates
Future dates are operator estimates and may change.
Ski passes
No ski pass found
Access tiers change by season — confirm benefits on the pass operator's site.
Top Après Ski
Berghaus Diavolezza – This mountaintop lodge is renowned for its panoramic views, cozy alpine atmosphere, and vibrant après-ski scene, offering guests a unique experience with local cuisine, drinks, and occasional live music right at the summit.
Snow Summary
Updated Jul 14, 2026 at 7:02 AM
Historical data from Open-Meteo archive • Forecast from ECMWF IFS model
Snowfall Forecast Maps
The Alps region
Current Conditions
Reported Tue, Jul 14, 07:02 AM UTC
Depth by source
every reading we have- SLFBase 0cm
The headline depth uses the most trusted available source. We show every reading so you can judge for yourself.
Base
638m
Temp
12.3°C
Wind
2.3km/h
Snow Depth
--
14-Day Forecast
0.4cm
Mid-Mountain
1505m
Temp
--°C
Wind
3km/h
Snow Depth
--
14-Day Forecast
0.1cm
Summit
916m
Temp
19.7°C
Wind
3.7km/h
Snow Depth
--
14-Day Forecast
0.4cm
Live Conditions
Diavolezza Webcams
Engadin St. Moritz Mountains / Feratel
Engadin St. Moritz Mountains / Feratel
Local Reports
0 reportsDaily Snowfall Forecast by Model
Black line = verified SnowSure™ blend (not a simple average). Weights update weekly from measured snowfall at SNOTEL stations and resort reports.
SnowSure™ blend — verified model weighting
The black line is not a simple average. For Diavolezza (alps), we combine seven global weather models using weights learned from daily forecast verification — comparing each model's prediction to measured snowfall (SNOTEL, resort reports, ERA5).
- 1.Horizon buckets: days 1–3, 4–7, and 8–14 each get separate weights — short-range skill differs from long-range.
- 2.Regional calibration: weights come from verified error in this geography (Rockies, Alps, Japan, etc.), recalculated weekly.
- 3.Ground truth only: we never grade a forecast against another model — only against measured snow.
Building verification history for this resort.
How we verify forecasts →Hourly Forecast Detail
AM / PM / Night breakdown with wind and freezing level
NWP models refresh up to 4× daily · Last synced Jul 14, 7:02 AM
Today 25 / 194.5mm | Wed, Jul 15 27 / 173mm | Thu, Jul 16 29 / 170.6mm | Fri, Jul 17 25 / 186.9mm | Sat, Jul 18 26 / 140.6mm | Sun, Jul 19 25 / 141.8mm | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Period | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night |
| Snow (cm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Precip (mm) | 2.1 | 1.8 | 0.6 | 0 | 2.4 | 0.6 | 0 | 0 | 0.6 | 1.2 | 4.5 | 1.2 | 0 | 0.6 | 0 | 0 | 0.3 | 1.5 |
| Temp (°C) | 20 | 24 | 21 | 22 | 26 | 20 | 21 | 28 | 21 | 21 | 22 | 20 | 20 | 26 | 19 | 19 | 25 | 17 |
| Wind (km/h) | 3 | 1 | 1 | 2 | 3 | 1 | 1 | 6 | 2 | 2 | 4 | 2 | 2 | 4 | 2 | 2 | 7 | 3 |
| Gusts (km/h) | 20 | 24 | 16 | 19 | 24 | 15 | 16 | 29 | 20 | 22 | 37 | 27 | 20 | 26 | 23 | 30 | 34 | 32 |
14-Day Snow Forecast by Model
Summit elevation (916m)
10-Day Forecast
Today
14
🌧️
25.3°
18.6°
4 km/h
Wed
15
🌧️
27.2°
17.1°
5 km/h
Thu
16
🌧️
28.8°
16.7°
8 km/h
Fri
17
🌧️
24.7°
18°
6 km/h
Sat
18
🌧️
26.2°
13.6°
5 km/h
Sun
19
🌧️
25°
13.9°
8 km/h
Mon
20
🌧️
23.3°
13.3°
6 km/h
Tue
21
🌧️
24.5°
13.6°
5 km/h
Wed
22
☀️
26.5°
14°
6 km/h
Thu
23
☁️
28.7°
15.2°
6 km/h
Summit elevation (916m) • ECMWF model
Season vs Historic
Updated Tue, Jul 14, 07:02 AM UTC
0cm
Season Total
This Season to Date
—
vs 5-Year Avg
Off-season · 298cm full-season avg
—
vs 30-Year Avg
Off-season · 298cm full-season avg
298cm
5-Yr Avg by Now
Over the past five years, average seasonal snowfall has exceeded the 30-year average by approximately 7%, indicating a modest upward trend. However, the most recent season's snowfall is significantly below both the 5-year and 30-year averages, at just 67% and 71% of those benchmarks, respectively. The 2023 season stands out as an anomaly with exceptionally high snowfall, while other recent years have been closer to or below average, highlighting considerable year-to-year variability.
Diavolezza Snow History
Average annual snowfall is 497cm with an average of 142 snowfall days per season. The table below shows monthly averages across 30 seasons of archive data (modeled snowpack at mid-elevation).
| Month | Avg Snowfall | Snowfall Days | Avg Base Depth | Max Base Depth | Biggest Snowfall |
|---|---|---|---|---|---|
| November | 90.3cm | 18 days | 516cm | 540cm | 22.9cm |
| December | 59cm | 17 days | 550cm | 567cm | 15cm |
| January | 48.5cm | 16 days | 589cm | 675cm | 13cm |
| February | 45.1cm | 16 days | 580cm | 594cm | 12.1cm |
| March | 52.9cm | 18 days | 586cm | 601cm | 14.5cm |
| April | 62.7cm | 17 days | 574cm | 599cm | 17.2cm |
| May | 51cm | 15 days | 453cm | 558cm | 14cm |
Source: SnowSure archive · Open-Meteo ERA5 reanalysis at mid-elevation. Depth is modeled, not resort-reported.
Season at a Glance
Next season(2026-27)
Opens Oct 17, 2026
Multi-season averages will appear once SnowSure has tracked more than one full season.
Best Months to Visit
February
Peak Season
January
Peak Season
March
Good
December
Good
Note: Based on typical ski season patterns for this region.
