Lagalb 7-Day Snow Forecast

Lagalb Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 June 2026 01:43 UTC

Long-Range Snow Forecast for Lagalb

Long-range (14 to 45 days) from 2 June.

For Forecast detail, see below.

Lagalb Snow Forecast Highlights

When will there be fresh snow in Lagalb?

Lagalb Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,500m)
Next Snow Expected	5 June
Next Snow Amount	7cm 3in
Next 48 Hours	- -
Next 7 Days	7cm 3in

Long-range Snow Outlook for Lagalb

Snowfall

Snow Line

Max 14℃ 57°F
Min 0℃ 32°F

12cm 5in New Snow

Snow Line from 2,661m 8,730ft to 2,261m 7,418ft , with rain below.

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Lagalb Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for Lagalb from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 02	up to 1cm up to 1in New Snow Light snow at altitude, light rain below. Snow falling to 2,522m 8,274ft , with rain below.	Max 13℃ 54°F Min 4℃ 40°F
Wed 03	up to 1cm New Snow Cloudy at altitude, clear spells below. Snow Line from 2,569m 8,428ft to 2,430m 7,972ft , with rain below.	Max 9℃ 49°F Min 4℃ 38°F
Thu 04	Cloudy.	Max 12℃ 54°F Min 3℃ 37°F
Fri 05	up to 10cm up to 4in New Snow Patchy heavy snow at altitude, heavy rain showers below. Snow Line from 2,661m 8,730ft to 2,261m 7,418ft , with rain below.	Max 7℃ 45°F Min 2℃ 36°F
Sat 06	Light snow at altitude, light rain below.	Max 10℃ 50°F Min 2℃ 35°F
Sun 07	Clear sky.	Max 14℃ 56°F Min 0℃ 32°F
Mon 08	Cloudy.	Max 14℃ 57°F Min 3℃ 38°F

This Snow Forecast for Lagalb, Switzerland gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Lagalb, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

Lagalb Snow Forecast updated at 01:43 UTC, next update expected imminently.

Ensemble forecast for Lagalb, Switzerland at 2,107m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Lagalb

Snow Forecasts for Ski Resorts near Lagalb
Ski Area	48 Hr	7 Day
Corvatsch-Diavolezza-Lagalb	13cm 5in	35cm 14in
Corvatsch	6cm 2in	20cm 8in
St. Moritz	6cm 2in	20cm 8in
Diavolezza	2cm 1in	13cm 5in
Santa Caterina	1cm -	9cm 4in
Alta Valtellina	1cm -	8cm 3in
Bormio	1cm -	8cm 3in
Livigno	1cm -	8cm 3in

Snow Reliability

Lagalb enjoys reliable snow conditions with an average snow depth of around 150 cm during peak season. With consistent snowfall and excellent grooming, skiers can expect great conditions; check the latest updates on J2Ski.

Off-Piste Safety in Lagalb

Before skiing or snowboarding off-piste in Lagalb, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.