Lagalb 7-Day Snow Forecast

Lagalb Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 02 May 2026 19:42 NZST

Long-Range Snow Forecast for Lagalb

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

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	4 May
Next Snow Amount	5cm
Next 48 Hours	5cm
Next 7 Days	8cm

Long-range Snow Outlook for Lagalb

Snowfall

Snow Line

Max 8℃
Min -4℃

5cm New Snow

Snow Line from 2,645m to resort level (2,107m).

Partner Offers

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
Sat 02	Clear sky.	Max 8℃ Min -3℃
Sun 03	Cloudy.	Max 8℃ Min -4℃
Mon 04	up to 1cm New Snow Light snow at altitude, light rain below. Snow Line from 2,461m to resort level (2,107m).	Max 4℃ Min -2℃
Tue 05	Light snow at altitude, light rain below.	Max 5℃ Min 1℃
Wed 06	up to 2cm New Snow Light snow showers. Snow Line from 2,645m to resort level (2,107m).	Max 5℃ Min 1℃
Thu 07	2cm New Snow Light snow showers. Snow falling to resort level (2,107m).	Max 6℃ Min -2℃
Fri 08	Cloudy.	Max 6℃ Min -2℃

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 19:42 NZST, next update expected 01:00 NZST.

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	4cm	20cm
Santa Caterina	1cm	17cm
Bormio	1cm	12cm
Alta Valtellina	1cm	11cm
Chiesa	2cm	8cm
Corvatsch	1cm	6cm
Diavolezza	1cm	6cm
St. Moritz	1cm	6cm

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.