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Siviez Snow Forecast - 48 hour - 17th April 2026

Siviez 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 17 April 2026 12:40 UTC

2-Day Forecast for Siviez

48-hours from 17 April.

See below for forecast detail

Siviez Snow Forecast updated at 12:40 UTC, next update expected 18:00 UTC.

Forecast for today in Siviez

Max 10℃ 51°F
Min -2℃ 28°F

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 10℃ 51°F

Temperature at BaseTemp at Base

Fri
17

Snow unlikely

MixedCloudCloudClear

Clear spells, cloudy, clear sky later.

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

Forecast for tomorrow in Siviez

Max 11℃ 52°F
Min 0℃ 32°F

Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 11℃ 52°F
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sat
18

Snow unlikely

FairClearClearMixed

Fair, clear sky, clear spells later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Siviez from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Fri02:00Clear

Fair at altitude.
Clear below.
1℃ 34°F SW
Calm
0%
Fri03:00Clear

Fair at altitude.
Clear below.
1℃ 33°F SW
Light
0%
Fri04:00Clear

Clear sky. -1℃ 31°F SW
Light
0%
Fri05:00Cloud

Clear spells at altitude.
Cloud below.
-2℃ 29°F SW
Light
0%
Fri06:00Mixed

Clear spells. -2℃ 28°F SW
Calm
0%
Fri07:00Mixed

Clear spells. -2℃ 28°F SW
Calm
0%
Fri08:00Mixed

Cloudy at altitude.
Mixed below.
1℃ 34°F SW
Calm
0%
Fri09:00Cloud

Clear spells at altitude.
Cloud below.
3℃ 38°F SW
Calm
0%
Fri10:00Cloud

Cloudy. 5℃ 41°F SW
Calm
0%
Fri11:00Cloud

Cloudy. 7℃ 44°F SW
Light
0%
Fri12:00Cloud

Cloudy. 8℃ 46°F SW
Light
0%
Fri13:00Cloud

Cloudy. 9℃ 48°F SW
Light
0%
Fri14:00Cloud

Cloudy. 10℃ 50°F SW
Light
0%
Fri15:00Cloud

Cloudy. 10℃ 50°F SW
Light
0%
Fri16:00Mixed

Cloudy at altitude.
Mixed below.
10℃ 51°F SW
Calm
0%
Fri17:00Cloud

Cloudy. 10℃ 51°F SW
Calm
0%
Fri18:00Cloud

Cloudy. 10℃ 50°F SW
Calm
0%
Fri19:00Cloud

Cloudy. 8℃ 47°F SW
Calm
0%
Fri20:00Clear

Clear sky. 6℃ 43°F SW
Calm
0%
Fri21:00Clear

Clear sky. 4℃ 39°F SW
Light
0%
Fri22:00Clear

Clear sky. 3℃ 38°F SW
Light
0%
Fri23:00Clear

Clear sky. 3℃ 37°F SW
Light
0%
Sat00:00Clear

Clear sky. 3℃ 37°F SW
Calm
0%
Sat01:00Clear

Clear sky. 2℃ 36°F SW
Calm
0%
Sat02:00Clear

Clear sky. 2℃ 35°F SW
Calm
0%
Sat03:00Clear

Clear sky. 2℃ 35°F SW
Calm
0%
Sat04:00Clear

Clear sky. 1℃ 34°F SW
Calm
0%
Sat05:00Fair

Clear sky at altitude.
Fair below.
1℃ 34°F SW
Calm
0%
Sat06:00Fair

Clear sky at altitude.
Fair below.
0℃ 33°F SW
Calm
0%
Sat07:00Fair

Fair. 0℃ 32°F SW
Calm
0%
Sat08:00Clear

Clear sky. 2℃ 36°F SW
Calm
0%
Sat09:00Mixed

Cloudy at altitude.
Mixed below.
5℃ 41°F SW
Calm
0%
Sat10:00Fair

Fair. 7℃ 44°F SW
Calm
0%
Sat11:00Clear

Clear sky. 8℃ 47°F SW
Calm
0%
Sat12:00Clear

Clear sky. 10℃ 49°F SW
Calm
0%
Sat13:00Fair

Clear sky at altitude.
Fair below.
10℃ 51°F SW
Light
0%
Sat14:00Fair

Fair. 11℃ 51°F SW
Light
0%
Sat15:00Clear

Fair at altitude.
Clear below.
11℃ 52°F SW
Light
0%
Sat16:00Clear

Clear sky. 11℃ 52°F SW
Light
0%
Sat17:00Clear

Clear sky. 11℃ 51°F SW
Calm
0%
Sat18:00Cloud

Clear spells at altitude.
Cloud below.
10℃ 51°F SW
Calm
0%
Sat19:00Mixed

Cloudy at altitude.
Mixed below.
9℃ 48°F SW
Calm
0%
Sat20:00Mixed

Clear spells. 6℃ 43°F SW
Calm
0%
Sat21:00Clear

Fair at altitude.
Clear below.
5℃ 41°F SW
Calm
0%
Sat22:00Mixed

Fair at altitude.
Mixed below.
4℃ 39°F SW
Light
0%
Sat23:00Mixed

Cloudy at altitude.
Mixed below.
4℃ 38°F SW
Light
0%
Sun00:00Cloud

Cloudy. 3℃ 38°F SW
Light
0%
Sun01:00Mixed

Clear spells. 3℃ 37°F SW
Light
0%

Snow Forecast near Siviez

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Siviez
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Nendaz 1cm 1in 2cm 1in
Argentière 1cm - 2cm 1in
Bruson 1cm - 1cm -
Crans-Montana 1cm - 1cm -
Evolène- 1cm -
Verbier 1cm 1in 1cm 1in
Zermatt- 1cm 1in
Breuil-Cervinia- 1cm 1in

Siviez Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Siviez, 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 Siviez, 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.

Snow Reliability

Siviez boasts reliable snow conditions with an average snow depth of 150 cm during peak season. The region typically experiences good snowfall, but it’s best to check the latest snow info on J2Ski for up-to-date conditions.