Saastal 7-Day Snow Forecast

Saastal Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 17 September 2026 19:48 UTC

Long-Range Snow Forecast for Saastal

Long-range (14 to 45 days) from 18 September.

For Forecast detail, see below.

Saastal Snow Forecast Highlights

When will there be fresh snow in Saastal?

Saastal Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,530m)
Next Snow?
There is no snow currently in the forecast for Saastal.
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Long-range Snow Outlook for Saastal

Snowfall

Snow Line

Max 21℃ 69°F
Min 6℃ 43°F

34cm 13in New Snow

Snow Line from 3,174m 10,413ft to 2,882m 9,455ft , with rain below.

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Saastal 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 Saastal from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 18	up to 32cm up to 13in New Snow Snow showers at altitude, rain showers below. Snow Line from 3,159m 10,364ft to 2,882m 9,455ft , with rain below.	Max 14℃ 57°F Min 10℃ 50°F
Sat 19	Clear sky at altitude, fair below.	Max 17℃ 62°F Min 6℃ 43°F
Sun 20	Clear spells at altitude, light rain showers below.	Max 20℃ 67°F Min 10℃ 50°F
Mon 21	Cloudy.	Max 21℃ 69°F Min 11℃ 51°F
Tue 22	Clear sky.	Max 19℃ 66°F Min 9℃ 49°F
Wed 23	up to 2cm up to 1in New Snow Clear sky at altitude, drizzle below. Snow Line from 3,128m 10,262ft to 2,882m 9,455ft , with rain below.	Max 12℃ 54°F Min 9℃ 49°F
Thu 24	Clear sky at altitude, fair below.	Max 17℃ 62°F Min 8℃ 47°F

This Snow Forecast for Saastal, 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 Saastal, 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.

Saastal Snow Forecast updated at 19:48 UTC, next update expected 01:00 UTC.

Ensemble forecast for Saastal, Switzerland at 1,559m

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 Saastal

Snow Forecasts for Ski Resorts near Saastal
Ski Area	48 Hr	7 Day
Alagna Valsesia	4cm 2in	8cm 3in
Saas-Fee	1cm -	1cm -
Champoluc	1cm -	1cm -

Snow Reliability

Saastal is known for its excellent snow reliability, with an average snow depth of 150-250 cm. Regular snowfall throughout the season ensures great conditions, but always check the latest snow info on J2Ski for updates.

Off-Piste Safety in Saastal

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