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Saastal Snow Forecast - 21st March 2026

Saastal Snow Report and Forecast

ECMWF IFS
GFS

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Updated 20 March 2026 19:40 CDT

Snow Forecast for Saastal

Snow and Weather from 21 March.

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 Expected22 March
Next Snow Amount11cm
Next 48 Hours12cm
Next 7 Days23cm
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Forecast for today in Saastal

Max 5℃
Min -6℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 5℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
21

up to 1cm New Snow

ClearFairCloudLight Snow

Clear sky first, fair then cloudy, light snow later.

Snow Line from 1,744m to resort level (1,559m).

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

Powder Alert!

Powder Alarm issued 20 March 2026 22:43 CDT

Powder Possible :- 12cm of Fresh Snow is forecast for Saastal over the next 2 days.

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Saastal 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Saastal from OpenMeteo(ECMWF IFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
WindNW F2
3,500m
-11℃
Lt Snow Shwrs
+1cm
-13℃
Snow
+5cm
-12℃
Clear
-9℃
Cloud
-9℃
Lt Snow Shwrs
+4cm
-19℃
Light Snow
+3cm
-21℃
Light Snow
+3cm
NW F2
2,530m
-4℃
Lt Snow Shwrs
+1cm
-7℃
Snow
+11cm
-4℃
Clear
-1℃
Cloud
-4℃
Lt Snow Shwrs
+2cm
-11℃
Snow
+5cm
-14℃
Light Snow
+2cm
1,559m
5℃
Lt Snow Shwrs
2℃
Lt Snow Shwrs
+4cm
4℃
Fair
7℃
Cloud
6℃
Lt Snow Shwrs
+4cm
-4℃
Light Snow
+4cm
-5℃
Light Snow
+5cm
Snow Line

varying 1,744m
to 1,559m

1,559m

varying 2,144m
to 1,559m

1,559m

1,559m

Max Town5℃2℃4℃7℃6℃-4℃-5℃
Min Town-6℃-4℃-9℃-7℃-5℃-9℃-9℃

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.

Switzerland Hotels Map

 

Snow Forecast near Saastal

Snow Forecasts for Ski Resorts near Saastal
Ski Area 48 Hr 7 DaySaSuMoTuWeThFr
Grimentz4cm 21cm
Alagna Valsesia13cm 21cm
Saas Almagell15cm 20cm
Breuil-Cervinia7cm 19cm
San Domenico13cm 18cm
Saas Grund5cm 17cm
Saas-Fee5cm 16cm
Zermatt6cm 15cm

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.