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Saastal Snow Forecast - 21st September 2026

Saastal Snow Report and Forecast

ECMWF IFS
GFS

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Updated 20 September 2026 17:46 PDT

Snow Forecast for Saastal

Snow and Weather from 21 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 (8,299ft)
Next Snow?
There is no snow currently in the forecast for Saastal.
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Forecast for today in Saastal

Max 69°F
Min 49°F

Valley temperatures from an overnight low of 49°F to daytime highs around 69°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudMixedMixedMixed

Cloudy early, then clear spells later.

Forecast times for Saastal are in Zurich (Europe/Zurich) time zone.

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Summary Weather and Snow Forecast for Saastal from OpenMeteo(ECMWF IFS)
Mon
21
Tue
22
Wed
23
Thu
24
Fri
25
Sat
26
Sun
27
Wind
11,483ft
38°F
Mixed
39°F
Clear
38°F
Clear
33°F
Fair
36°F
Clear
42°F
Clear
41°F
Fair
8,299ft
54°F
Mixed
53°F
Clear
49°F
Clear
48°F
Fair
49°F
Clear
51°F
Clear
50°F
Fair
5,115ft
69°F
Mixed
63°F
Clear
58°F
Cloud
66°F
Clear
58°F
Clear
60°F
Clear
62°F
Fair
Snow Line

varying 10,010ft
to 9,859ft

varying 9,911ft
to 8,799ft

Max Town69°F63°F58°F66°F58°F60°F62°F
Min Town49°F50°F46°F44°F41°F45°F45°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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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.

Understanding and predicting Snow Conditions in Saastal

Here are our tips for making the most of a trip to Saastal, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Saastal, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Saastal is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Saastal will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Saastal for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.