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Saastal Snow Forecast - 21st June 2026

Saastal Snow Report and Forecast

ECMWF IFS
GFS

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Updated 21 June 2026 14:41 BST

Snow Forecast for Saastal

Snow and Weather from 21 June.

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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Forecast for today in Saastal

Max 26℃ 78°F
Min 11℃ 52°F

Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 26℃ 78°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Sun
21

Snow unlikely

ClearClearLt DrizzleMixed

Clear sky, light drizzle, 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)
Sun
21
Mon
22
Tue
23
Wed
24
Thu
25
Fri
26
Sat
27
Wind
3,500m 11,483ft
5℃ 40°F
Fair
4℃ 40°F
Fair
4℃ 40°F
Cloud
6℃ 42°F
Cloud
7℃ 44°F
Cloud
7℃ 44°F
Cloud
7℃ 44°F
Cloud
2,530m 8,299ft
11℃ 52°F
Fair
11℃ 51°F
Fair
11℃ 51°F
Fair
11℃ 51°F
Fair
12℃ 53°F
Mixed
13℃ 55°F
Fair
15℃ 58°F
Lt Drizzle
1,559m 5,115ft
26℃ 78°F
Clear
25℃ 78°F
Clear
25℃ 76°F
Lt Drizzle
24℃ 75°F
Lt Drizzle
24℃ 74°F
Fair
25℃ 78°F
Fair
27℃ 80°F
Fair
Snow Line
Max Town 26℃ 78°F 25℃ 78°F 25℃ 76°F 24℃ 75°F 24℃ 74°F 25℃ 78°F 27℃ 80°F
Min Town 11℃ 52°F 12℃ 53°F 12℃ 54°F 12℃ 53°F 12℃ 53°F 12℃ 54°F 12℃ 54°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.

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.