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Saastal Weather Forecast - 7 to 16 days - 20th March 2026

Saastal Weather

ECMWF IFS
GFS

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Weather Forecast for Saastal (1,559m to 3,500m)

Weather Outlook from 20 March.

Saastal Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Saastal Weather Forecast updated at 07:46 NZDT, next update expected 13:00 NZDT.

Long-range Snow Outlook for Saastal

 
Snowfall

 
Snow Line

Max 7℃
Min -11℃

14cm New Snow

Snow Line from 1,697m to resort level (1,559m).

Powder Alert!

Powder Alarm issued 21 March 2026 10:48 NZDT

Powder Possible :- 13cm of Fresh Snow is forecast for Saastal over the next 2 days.

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Saastal Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Saastal from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
20
Clear

Clear sky.

Max 7℃
Min -9℃
Sat
21
Lt Snow Shwrs

up to 1cm New Snow
Clear sky at altitude, light rain showers below.
Snow Line from 1,636m to resort level (1,559m).

Max 5℃
Min -5℃
Sun
22
Snow

3cm to 4cm New Snow
Snow showers at altitude, rain showers below.
Snow falling to resort level (1,559m).

Max 2℃
Min -5℃
Mon
23
Fair

Clear sky at altitude, fair below.

Max 4℃
Min -8℃
Tue
24
Mixed

Clear spells.

Max 7℃
Min -9℃
Wed
25
Patchy Snow

3cm New Snow
Light snow showers at altitude, patchy rain below.
Snow Line from 1,697m to resort level (1,559m).

Max 5℃
Min -7℃
Thu
26
Light Snow

5cm to 10cm New Snow
Heavy snow showers at altitude, light rain below.
Snow falling to resort level (1,559m).

Max -4℃
Min -11℃

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 Weather Forecast updated at 07:46 NZDT, next update expected 13:00 NZDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Saastal.

For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in Saastal .

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.