Corvatsch-Diavolezza-Lagalb Snow Report and Forecast
Updated 16 October 2026 00:46 UTC
Snow Forecast for Corvatsch-Diavolezza-Lagalb
Snow and Weather from 16 October.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
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Corvatsch-Diavolezza-Lagalb Snow Forecast Highlights
When will there be fresh snow in Corvatsch-Diavolezza-Lagalb?
| Next Snow Expected | 18 October |
|---|---|
| Next Snow Amount | 9cm 3in |
| Next 48 Hours | 9cm 4in |
| Next 7 Days | 39cm 15in |
Forecast for today in Corvatsch-Diavolezza-Lagalb
Max 10℃ 50°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 10℃ 50°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Fair first, clear sky then fair, cloudy later.
Forecast times for Corvatsch-Diavolezza-Lagalb are in Zurich (Europe/Zurich) time zone.
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Corvatsch-Diavolezza-Lagalb 7-Day Snow Forecast Overview
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| Fri 16 | Sat 17 | Sun 18 | Mon 19 | Tue 20 | Wed 21 | Thu 22 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 3,303m 10,837ft | 1℃ 33°F
| -3℃ 27°F
| -9℃ 15°F
+11cm +4in
| -6℃ 21°F
+1cm
| -7℃ 19°F
+2cm +1in
| -9℃ 16°F
+16cm +6in
| -9℃ 15°F
+9cm +4in
|
| 2,587m 8,486ft | 5℃ 41°F
| 2℃ 35°F
| -5℃ 24°F
+9cm +3in
| -1℃ 30°F
+1cm
| -3℃ 27°F
+2cm +1in
| -4℃ 24°F
+13cm +5in
| -5℃ 23°F
+7cm +3in
|
| 1,870m 6,135ft | 10℃ 50°F
| 7℃ 44°F
| 0℃ 32°F
 +6cm +3in
| 3℃ 38°F
 | 2℃ 36°F
| 0℃ 32°F
+9cm +3in
| 0℃ 32°F
 +5cm +2in
|
| Snow Line | 1,870m 6,135ft | 1,870m 6,135ft | 1,870m 6,135ft | varying 1,962m 6,437ft | 1,870m 6,135ft | 1,870m 6,135ft | |
| Max Town | 10℃ 50°F | 7℃ 44°F | 0℃ 32°F | 3℃ 38°F | 2℃ 36°F | 0℃ 32°F | 0℃ 32°F |
| Min Town | 2℃ 36°F | 0℃ 32°F | -1℃ 30°F | -2℃ 28°F | -5℃ 23°F | -1℃ 29°F | -5℃ 22°F |
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.
Switzerland Accommodation (Apartments, Chalets, Hotels) Map
Snow Forecast near Corvatsch-Diavolezza-Lagalb
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Corvatsch | 8cm 3in | 29cm 11in | |||||||
| St. Moritz | 8cm 3in | 29cm 11in | |||||||
| Diavolezza | 6cm 2in | 26cm 10in | |||||||
| Maloja | 6cm 2in | 26cm 10in | |||||||
| Lagalb | 6cm 2in | 25cm 10in | |||||||
| Livigno | - | 11cm 4in | |||||||
| Alta Valtellina | 1cm - | 9cm 4in | |||||||
| Bormio | 1cm - | 9cm 4in |
How reliable is the snow in Corvatsch-Diavolezza-Lagalb?
Corvatsch-Diavolezza-Lagalb enjoys excellent snow reliability, with an average snow depth of 200 cm during peak season. Regular snowfall and high elevation help maintain great conditions, but check J2Ski for the latest updates.
Understanding and predicting Snow Conditions in Corvatsch-Diavolezza-Lagalb
Here are our tips for making the most of a trip to Corvatsch-Diavolezza-Lagalb, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Corvatsch-Diavolezza-Lagalb, 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 Corvatsch-Diavolezza-Lagalb is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, 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 Corvatsch-Diavolezza-Lagalb 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 Corvatsch-Diavolezza-Lagalb 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.