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Sierre-Anniviers Snow Forecast - 48 hour - 18th May 2026

Sierre-Anniviers 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 18 May 2026 02:43 CDT

2-Day Forecast for Sierre-Anniviers

48-hours from 18 May.

See below for forecast detail

Sierre-Anniviers Snow Forecast updated at 02:43 CDT, next update expected 08:00 CDT.

Forecast for today in Sierre-Anniviers

Max 9℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 9℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
18

up to 6cm New Snow

CloudMixedLt DrizzleMixed

Cloudy first, clear spells then light drizzle, clear spells later.

Snow Line from 2,433m to 1,541m, with rain below.

Forecast times for Sierre-Anniviers are in Zurich (Europe/Zurich) time zone.

Forecast for tomorrow in Sierre-Anniviers

Max 11℃
Min -3℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 11℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
19

up to 1cm New Snow

Lt Snow ShwrsCloudShwrsCloud

Light snow showers first, cloudy then rain showers, cloudy later.

Snow Line from 1,526m to resort level (1,341m).

Forecast times for Sierre-Anniviers are in Zurich (Europe/Zurich) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Sierre-Anniviers from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon02:00Cloud

Cloudy.2℃SW
Calm
0%
Mon03:00Cloud

Cloudy.2℃SW
Calm
0%
Mon04:00Cloud

Cloudy.2℃SW
Calm
0%
Mon05:00Cloud

Cloudy.2℃SW
Light
0%
Mon06:00Cloud

Cloudy.2℃SW
Light
0%
Mon07:00Cloud

Cloudy.3℃SW
Light
0%
Mon08:00Cloud

Clear spells at altitude.
Cloud below.
5℃SW
Light
0%
Mon09:00Mixed

Heavy snow showers at altitude.
Hvy shwrs below.
6℃SW
Calm
0%
Mon10:00Mixed

Heavy snow showers at altitude.
Hvy shwrs below.
7℃SW
Calm
5%
Mon11:00Lt Drizzle

Heavy snow showers at altitude.
Lt drizzle below.
8℃SW
Calm
15%
Mon12:00Lt Drizzle

Light snow at altitude.
Lt rain below.
9℃SW
Light
35%
Mon13:00Cloud

up to 1cm New Snow
Snow falling to 1,787m, with rain below.

Heavy snow at altitude.
Hvy rain below.
4℃SW
Light
65%
Mon14:00Mixed

Heavy snow showers at altitude.
Hvy shwrs below.
5℃SW
Light
85%
Mon15:00Lt Drizzle

Heavy snow showers at altitude.
Hvy shwrs below.
5℃SW
Light
95%
Mon16:00Drizzle

up to 1cm New Snow
Snow falling to 1,972m, with rain below.

Heavy snow at altitude.
Hvy rain below.
6℃SW
Light
95%
Mon17:00Lt Drizzle

up to 1cm New Snow
Snow falling to 2,033m, with rain below.

Heavy snow showers at altitude.
Hvy shwrs below.
6℃SW
Light
95%
Mon18:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
7℃SW
Light
95%
Mon19:00Lt Drizzle

Heavy snow showers at altitude.
Hvy shwrs below.
7℃SW
Light
90%
Mon20:00Mixed

Heavy snow showers at altitude.
Hvy shwrs below.
5℃SW
Calm
90%
Mon21:00Mixed

Heavy snow showers at altitude.
Hvy shwrs below.
4℃SW
Light
95%
Mon22:00Cloud

Heavy snow showers at altitude.
Hvy shwrs below.
3℃SW
Light
100%
Mon23:00Cloud

Clear spells at altitude.
Cloud below.
3℃SW
Light
100%
Tue00:00Mixed

Clear spells.3℃SW
Light
90%
Tue01:00Light Snow

Light snow at altitude.
Lt drizzle below.
3℃SW
Light
85%
Tue02:00Mixed

up to 1cm New Snow
Snow falling to 1,387m, with rain below.

Clear spells.2℃SW
Light
70%
Tue03:00Light Snow

Clear spells at altitude.
Lt rain below.
0℃SW
Light
50%
Tue04:00Cloud

Fair at altitude.
Cloud below.
-1℃SW
Light
25%
Tue05:00Mixed

Fair at altitude.
Mixed below.
-2℃SW
Light
5%
Tue06:00Mixed

Clear spells.-3℃SW
Light
0%
Tue07:00Cloud

Cloudy.-1℃SW
Light
0%
Tue08:00Cloud

Cloudy.2℃SW
Light
0%
Tue09:00Cloud

Cloudy.5℃SW
Calm
0%
Tue10:00Cloud

Cloudy.6℃SW
Calm
0%
Tue11:00Cloud

Cloudy.8℃SW
Calm
0%
Tue12:00Cloud

Cloudy.9℃SW
Light
15%
Tue13:00Cloud

Cloudy.10℃SW
Calm
35%
Tue14:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
11℃SW
Calm
50%
Tue15:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
11℃SW
Calm
45%
Tue16:00Cloud

Cloudy.11℃SW
Calm
30%
Tue17:00Cloud

Cloudy.9℃SW
Calm
20%
Tue18:00Cloud

Cloudy.9℃SW
Calm
10%
Tue19:00Cloud

Cloudy.9℃SW
Calm
5%
Tue20:00Cloud

Cloudy.8℃SW
Calm
0%
Tue21:00Cloud

Cloudy.7℃SW
Light
0%
Tue22:00Cloud

Clear spells at altitude.
Cloud below.
7℃SW
Light
0%
Tue23:00Cloud

Clear spells at altitude.
Cloud below.
6℃SW
Light
0%
Wed00:00Cloud

Cloudy.6℃SW
Light
10%
Wed01:00Cloud

Clear spells at altitude.
Cloud below.
6℃SW
Light
30%

Snow Forecast near Sierre-Anniviers

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Sierre-Anniviers
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Adelboden11cm 11cm
Zermatt3cm 11cm
Grimentz9cm 9cm
Zinal9cm 9cm
Chandolin7cm 7cm
Saas-Fee7cm 7cm
Verbier6cm 6cm
Breuil-Cervinia5cm 6cm
Nendaz5cm 5cm
St-Luc5cm 5cm

Sierre-Anniviers Snow

For current snow depths and skiing conditions, see our Current Snow Report for Sierre-Anniviers.

This Snow Forecast for Sierre-Anniviers, 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 Sierre-Anniviers, 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

Sierre-Anniviers typically enjoys reliable snow conditions, with an average snow depth of around 100 cm during peak season. For the latest snow information, including current conditions and forecasts, check J2Ski for up-to-date details.