Val Lumnezia 7-Day Snow Forecast

Val Lumnezia Long-Range Snow Forecast Updated today

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Updated 11 October 2026 05:45 PDT

Long-Range Snow Forecast for Val Lumnezia

Long-range (14 to 45 days) from 11 October.

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	18 October
Next Snow Amount	1in
Next 48 Hours	-
Next 7 Days	1in

Long-range Snow Outlook for Val Lumnezia

Snowfall

Snow Line

Max 69°F
Min 34°F

New Snow

Snow Line from 6,857ft to 6,302ft, with rain below.

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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
Sun 11	Cloudy.	Max 58°F Min 44°F
Mon 12	Clear sky.	Max 58°F Min 40°F
Tue 13	Clear sky.	Max 63°F Min 34°F
Wed 14	Clear sky.	Max 65°F Min 48°F
Thu 15	Clear sky.	Max 69°F Min 40°F
Fri 16	Clear sky.	Max 68°F Min 43°F
Sat 17	New Snow Cloudy. Snow Line from 6,857ft to 6,302ft, with rain below.	Max 55°F Min 40°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 05:45 PDT, next update expected 11:00 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.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Val Lumnezia

Snow Forecasts for Ski Resorts near Val Lumnezia
Ski Area	48 Hr	7 Day
Disentis Sedrun	-	4in
Madesimo	-	3in
Avers / Cresta	-	3in
Flims	-	2in
Laax	-	1in
Lenzerheide - Valbella	-	1in
Parpan	-	1in

How reliable is the snow in Val Lumnezia?

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.