Val Lumnezia 7-Day Snow Forecast

Val Lumnezia Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 11:42 PDT

Long-Range Snow Forecast for Val Lumnezia

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Val Lumnezia Snow Forecast Highlights

When will there be fresh snow in Val Lumnezia?

Val Lumnezia Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,814ft)
Next Snow Expected	25 March
Next Snow Amount	1in
Next 48 Hours	-
Next 7 Days	6in

Long-range Snow Outlook for Val Lumnezia

Snowfall

Snow Line

Max 51°F
Min 19°F

4in New Snow

Snow Line from 5,495ft to resort level (4,081ft).

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Val Lumnezia 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 Val Lumnezia from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Clear sky.	Max 49°F Min 22°F
Sat 21	Cloudy.	Max 44°F Min 19°F
Sun 22	up to 1in New Snow Cloudy at altitude, light rain showers below. Snow falling to resort level (4,081ft).	Max 42°F Min 29°F
Mon 23	Cloudy.	Max 43°F Min 21°F
Tue 24	Cloudy.	Max 51°F Min 22°F
Wed 25	1in to 2in New Snow Snow showers at altitude, heavy rain showers below. Snow Line from 5,495ft to resort level (4,081ft).	Max 45°F Min 25°F
Thu 26	2in to 3in New Snow Heavy snow showers. Snow falling to resort level (4,081ft).	Max 29°F Min 24°F

This Snow Forecast for Val Lumnezia, 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 Val Lumnezia, 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.

Val Lumnezia Snow Forecast updated at 11:42 PDT, next update expected 17:00 PDT.

Ensemble forecast for Val Lumnezia, Switzerland at 4,081ft

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.

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Snow Forecast near Val Lumnezia

Snow Forecasts for Ski Resorts near Val Lumnezia
Ski Area	48 Hr	7 Day
Flims	1in	13in
Disentis Sedrun	1in	13in
Laax	1in	9in
Madesimo	2in	9in
Avers / Cresta	1in	8in
Parpan	-	7in
Lenzerheide - Valbella	-	6in

Snow Reliability

Val Lumnezia typically enjoys reliable snow conditions, with an average snow depth of 100 cm during peak season. For the latest snowfall updates and conditions, visit J2Ski for accurate information.

Off-Piste Safety in Val Lumnezia

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