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

Sierre-Anniviers 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 18 August 2026 08:46 CDT

2-Day Forecast for Sierre-Anniviers

48-hours from 18 August.

See below for forecast detail

Sierre-Anniviers Snow Forecast updated at 08:46 CDT, next update expected imminently.

Forecast for today in Sierre-Anniviers

Max 22℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

Lt DrizzleCloudLt DrizzleMixed

Light drizzle first, cloudy then light drizzle, clear spells later.

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

Forecast for tomorrow in Sierre-Anniviers

Max 26℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 26℃

Temperature at BaseTemp at Base

Wed
19

Snow unlikely

ClearClearClearClear

Clear sky.

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?
Tue02:00Lt Drizzle

Light drizzle.12℃SW
Light
75%
Tue03:00Lt Drizzle

Light drizzle.12℃SW
Light
75%
Tue04:00Lt Drizzle

Light drizzle.12℃SW
Light
80%
Tue05:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
12℃SW
Light
75%
Tue06:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
12℃SW
Light
65%
Tue07:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
12℃SW
Light
45%
Tue08:00Fair

Clear sky at altitude.
Fair below.
13℃SW
Light
30%
Tue09:00Cloud

Fair at altitude.
Cloud below.
15℃SW
Light
20%
Tue10:00Cloud

Clear spells at altitude.
Cloud below.
16℃SW
Light
15%
Tue11:00Mixed

Fair at altitude.
Mixed below.
18℃SW
Light
10%
Tue12:00Mixed

Clear spells.20℃SW
Light
20%
Tue13:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
21℃SW
Light
30%
Tue14:00Lt Drizzle

Light drizzle.21℃SW
Light
35%
Tue15:00Lt Drizzle

Light drizzle.22℃SW
Light
30%
Tue16:00Cloud

Light snow at altitude.
Lt rain below.
22℃SW
Light
15%
Tue17:00Mixed

Clear spells.21℃SW
Light
5%
Tue18:00Mixed

Cloudy at altitude.
Mixed below.
21℃SW
Light
0%
Tue19:00Mixed

Cloudy at altitude.
Mixed below.
20℃SW
Light
0%
Tue20:00Cloud

Clear spells at altitude.
Cloud below.
18℃SW
Light
0%
Tue21:00Cloud

Cloudy.17℃SW
Light
0%
Tue22:00Mixed

Fair at altitude.
Mixed below.
16℃SW
Light
0%
Tue23:00Mixed

Fair at altitude.
Mixed below.
15℃SW
Light
0%
Wed00:00Mixed

Fair at altitude.
Mixed below.
15℃SW
Light
0%
Wed01:00Fair

Fair.14℃SW
Light
0%
Wed02:00Fair

Fair.13℃SW
Light
0%
Wed03:00Fair

Fair.11℃SW
Light
0%
Wed04:00Fair

Clear spells at altitude.
Fair below.
10℃SW
Light
0%
Wed05:00Cloud

Cloudy.10℃SW
Light
0%
Wed06:00Clear

Clear sky.10℃SW
Light
0%
Wed07:00Clear

Fair at altitude.
Clear below.
10℃SW
Light
0%
Wed08:00Fair

Fair.14℃SW
Light
0%
Wed09:00Fair

Fair.18℃SW
Calm
0%
Wed10:00Clear

Clear sky.20℃SW
Light
0%
Wed11:00Clear

Clear sky.22℃SW
Light
0%
Wed12:00Clear

Clear sky.24℃SW
Light
0%
Wed13:00Clear

Clear sky.25℃SW
Light
0%
Wed14:00Clear

Clear sky.25℃SW
Light
0%
Wed15:00Clear

Fair at altitude.
Clear below.
26℃SW
Light
0%
Wed16:00Clear

Fair at altitude.
Clear below.
25℃SW
Light
0%
Wed17:00Clear

Fair at altitude.
Clear below.
25℃SW
Light
0%
Wed18:00Clear

Fair at altitude.
Clear below.
24℃SW
Light
0%
Wed19:00Clear

Clear sky.23℃SW
Light
0%
Wed20:00Clear

Clear sky.20℃SW
Light
0%
Wed21:00Clear

Clear sky.19℃SW
Calm
0%
Wed22:00Clear

Clear sky.18℃SW
Calm
0%
Wed23:00Clear

Clear sky.16℃SW
Light
0%
Thu00:00Clear

Clear sky.15℃SW
Light
0%
Thu01:00Clear

Clear sky.14℃SW
Light
0%

Snow Forecast near Sierre-Anniviers

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Sierre-Anniviers
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Nendaz-17cm
Verbier-1cm
Breuil-Cervinia--
Zermatt-10cm
Saas-Fee-8cm
Zinal-5cm
Grimentz--
St-Luc--

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.