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Four Valleys Snow Forecast - 48 hour - 20th October 2026

Four Valleys 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 21 October 2026 02:47 NZDT

2-Day Forecast for Four Valleys

48-hours from 20 October.

See below for forecast detail

Four Valleys Snow Forecast updated at 02:47 NZDT, next update expected 08:00 NZDT.

Forecast for today in Four Valleys

Max 18℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 18℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Tue
20

Snow unlikely

FogFogLt DrizzleCloud

Fog, light drizzle, cloudy later.

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

Forecast for tomorrow in Four Valleys

Max 11℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 11℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
21

up to 13cm New Snow

DrizzleLt RainShwrsLight Snow

Drizzle first, light rain showers then rain showers, light snow at altitude later.

Snow Line from 2,465m to 1,465m, with rain below.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Four Valleys from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Tue02:00Fog

Fog.10℃SW
Light
0%
Tue03:00Fog

Fog.10℃SW
Light
0%
Tue04:00Fog

Fog.10℃SW
Light
0%
Tue05:00Fog

Fog.10℃SW
Light
0%
Tue06:00Fog

Fog.10℃SW
Light
0%
Tue07:00Fog

Fog.10℃SW
Light
0%
Tue08:00Fog

Fog.10℃SW
Light
0%
Tue09:00Fog

Fog.11℃SW
Light
0%
Tue10:00Fog

Fog.13℃SW
Light
0%
Tue11:00Cloud

Fog at altitude.
Cloud below.
15℃SW
Light
0%
Tue12:00Cloud

Light snow at altitude.
Lt rain below.
17℃SW
Calm
5%
Tue13:00Cloud

Light snow at altitude.
Lt rain below.
18℃SW
Calm
15%
Tue14:00Cloud

Light snow at altitude.
Lt rain below.
17℃SW
Calm
25%
Tue15:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
16℃SW
Calm
40%
Tue16:00Lt Drizzle

Heavy snow showers at altitude.
Hvy drizzle below.
16℃SW
Calm
50%
Tue17:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
15℃SW
Calm
55%
Tue18:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
15℃SW
Calm
65%
Tue19:00Lt Drizzle

Fog at altitude.
Lt drizzle below.
14℃SW
Calm
65%
Tue20:00Cloud

Light snow at altitude.
Lt rain below.
13℃SW
Calm
65%
Tue21:00Cloud

Fog at altitude.
Cloud below.
12℃SW
Calm
65%
Tue22:00Cloud

Light snow at altitude.
Lt rain below.
11℃SW
Calm
55%
Tue23:00Cloud

Light snow at altitude.
Lt rain below.
11℃SW
Calm
55%
Wed00:00Lt Drizzle

Heavy snow showers at altitude.
Hvy shwrs below.
11℃NW
Calm
60%
Wed01:00Lt Drizzle

Light snow at altitude.
Drizzle below.
10℃NW
Calm
70%
Wed02:00Drizzle

up to 1cm New Snow
Snow falling to 2,357m, with rain below.

Light snow at altitude.
Drizzle below.
10℃NW
Calm
75%
Wed03:00Drizzle

Light snow at altitude.
Lt drizzle below.
10℃NW
Calm
80%
Wed04:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
9℃NW
Calm
80%
Wed05:00Drizzle

Light snow at altitude.
Drizzle below.
9℃NW
Calm
85%
Wed06:00Drizzle

up to 1cm New Snow
Snow falling to 2,203m, with rain below.

Heavy snow showers at altitude.
Hvy drizzle below.
9℃NW
Light
90%
Wed07:00Hvy Drizzle

Light snow at altitude.
Lt rain below.
9℃NW
Light
95%
Wed08:00Lt Rain

Snow showers at altitude.
Shwrs below.
8℃NW
Light
100%
Wed09:00Lt Rain

up to 1cm New Snow
Snow falling to 2,126m, with rain below.

Snow showers at altitude.
Shwrs below.
8℃NW
Calm
100%
Wed10:00Lt Rain

up to 1cm New Snow
Snow falling to 2,157m, with rain below.

Light snow showers at altitude.
Lt rain below.
9℃NW
Calm
100%
Wed11:00Hvy Drizzle

Light snow showers at altitude.
Lt rain below.
8℃NW
Light
100%
Wed12:00Hvy Drizzle

up to 1cm New Snow
Snow falling to 2,203m, with rain below.

Light snow at altitude.
Lt rain below.
9℃NW
Light
100%
Wed13:00Drizzle

up to 1cm New Snow
Snow falling to 2,203m, with rain below.

Light snow at altitude.
Lt rain below.
9℃NW
Light
100%
Wed14:00Drizzle

Light snow at altitude.
Drizzle below.
10℃NW
Light
100%
Wed15:00Drizzle

Light snow showers at altitude.
Lt rain below.
10℃NW
Light
100%
Wed16:00Lt Drizzle

up to 1cm New Snow
Snow falling to 2,311m, with rain below.

Heavy snow showers at altitude.
Hvy drizzle below.
10℃NW
Light
100%
Wed17:00Lt Drizzle

up to 1cm New Snow
Snow falling to 2,218m, with rain below.

Light snow at altitude.
Drizzle below.
9℃NW
Light
100%
Wed18:00Lt Drizzle

up to 1cm New Snow
Snow falling to 2,080m, with rain below.

Light snow at altitude.
Drizzle below.
8℃NW
Light
100%
Wed19:00Hvy Drizzle

up to 1cm New Snow
Snow falling to 1,865m, with rain below.

Light snow showers at altitude.
Lt rain below.
7℃NW
Light
100%
Wed20:00Drizzle

up to 1cm New Snow
Snow falling to 1,742m, with rain below.

Light snow showers at altitude.
Lt rain below.
6℃NW
Light
100%
Wed21:00Lt Drizzle

Light snow showers at altitude.
Lt drizzle below.
5℃NW
Light
100%
Wed22:00Lt Drizzle

Light snow showers at altitude.
Lt rain below.
5℃NW
Light
100%
Wed23:00Light Snow

Light snow at altitude.
Lt drizzle below.
4℃NW
Light
100%
Thu00:00Light Snow

Light snow at altitude.
Lt drizzle below.
4℃S
Calm
95%
Thu01:00Light Snow

Light snow at altitude.
Drizzle below.
3℃S
Calm
90%

Snow Forecast near Four Valleys

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Four Valleys
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Argentière17cm 71cm
Verbier21cm 57cm
Breuil-Cervinia26cm 52cm
Zermatt31cm 49cm
Grimentz17cm 44cm
Nendaz13cm 41cm
Villars - Gryon6cm 40cm
Crans-Montana10cm 39cm
Siviez9cm 34cm
Evolène9cm 33cm

Four Valleys Snow

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

This Snow Forecast for Four Valleys, 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 Four Valleys, 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.

How reliable is the snow in Four Valleys?

Four Valleys boasts reliable snow conditions, with average snow depths of 150-300 cm throughout the season. For the latest snow information, including current conditions and forecasts, check J2Ski.