Lagalb 7-Day Snow Forecast

Lagalb Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 23:42 PDT

Long-Range Snow Forecast for Lagalb

Long-range (14 to 45 days) from 21 March.

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 (8,202ft)
Next Snow Expected	22 March
Next Snow Amount	1in
Next 48 Hours	1in
Next 7 Days	4in

Long-range Snow Outlook for Lagalb

Snowfall

Snow Line

Max 36°F
Min 6°F

5in New Snow

Snow falling to resort level (6,913ft).

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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
Sat 21	Light snow showers at altitude, light rain showers below.	Max 30°F Min 10°F
Sun 22	1in New Snow Snow showers at altitude, rain showers below. Snow falling to resort level (6,913ft).	Max 28°F Min 16°F
Mon 23	Cloudy.	Max 29°F Min 9°F
Tue 24	Cloudy at altitude, fair below.	Max 35°F Min 6°F
Wed 25	1in to 2in New Snow Light snow showers at altitude, rain showers below. Snow falling to resort level (6,913ft).	Max 36°F Min 14°F
Thu 26	1in New Snow Light snow at altitude, heavy rain showers below. Snow falling to resort level (6,913ft).	Max 16°F Min 11°F
Fri 27	1in New Snow Light snow. Snow falling to resort level (6,913ft).	Max 12°F Min 9°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 trail 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 23:42 PDT, next update expected 05:00 PDT.

Ensemble forecast for Lagalb, Switzerland at 6,913ft

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	4in	10in
Corvatsch	1in	6in
St. Moritz	1in	6in
Aprica	2in	6in
Santa Caterina	3in	6in
Bormio	3in	5in
Alta Valtellina	2in	5in
Chiesa	4in	5in

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.