Lagalb 7-Day Snow Forecast

Lagalb Long-Range Snow Forecast Updated today

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Updated 21 March 2026 11:44 AEDT

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 (2,500m)
Next Snow Expected	22 March
Next Snow Amount	2cm
Next 48 Hours	2cm
Next 7 Days	20cm

Long-range Snow Outlook for Lagalb

Snowfall

Snow Line

Max 2℃
Min -16℃

17cm New Snow

Snow falling to resort level (2,107m).

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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	Cloudy.	Max -1℃ Min -11℃
Sun 22	2cm New Snow Light snow at altitude, light rain showers below. Snow falling to resort level (2,107m).	Max -2℃ Min -8℃
Mon 23	Cloudy.	Max -2℃ Min -12℃
Tue 24	Clear sky.	Max 2℃ Min -14℃
Wed 25	6cm to 9cm New Snow Snow showers. Snow falling to resort level (2,107m).	Max 1℃ Min -10℃
Thu 26	8cm to 9cm New Snow Heavy snow showers. Snow falling to resort level (2,107m).	Max -9℃ Min -11℃
Fri 27	4cm New Snow Light snow. Snow falling to resort level (2,107m).	Max -10℃ Min -16℃

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 11:44 AEDT, next update expected 17:00 AEDT.

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	10cm	33cm
Diavolezza	2cm	25cm
Santa Caterina	7cm	16cm
Corvatsch	3cm	16cm
St. Moritz	3cm	16cm
Chiesa	8cm	15cm
Alta Valtellina	5cm	14cm
Aprica	8cm	24cm

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.