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Four Valleys Snow Forecast - 48 hour - 18th August 2026

Four Valleys 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 19 August 2026 01:48 NZST

2-Day Forecast for Four Valleys

48-hours from 18 August.

See below for forecast detail

Four Valleys Snow Forecast updated at 01:48 NZST, next update expected 07:00 NZST.

Forecast for today in Four Valleys

Max 25℃
Min 15℃

Valley temperatures from an overnight low of 15℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

Lt DrizzleFairLt DrizzleMixed

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

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

Forecast for tomorrow in Four Valleys

Max 30℃
Min 14℃

Valley temperatures from an overnight low of 14℃ to daytime highs around 30℃

Temperature at BaseTemp at Base

Wed
19

Snow unlikely

ClearClearClearClear

Clear sky.

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?
Tue02:00Lt Drizzle

Light drizzle.15℃SW
Calm
70%
Tue03:00Lt Drizzle

Fair at altitude.
Lt drizzle below.
15℃SW
Calm
70%
Tue04:00Lt Drizzle

Light drizzle.15℃SW
Calm
65%
Tue05:00Lt Drizzle

Light drizzle.15℃SW
Calm
60%
Tue06:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
15℃SW
Light
55%
Tue07:00Fair

Fair.16℃SW
Calm
45%
Tue08:00Fair

Clear sky at altitude.
Fair below.
16℃SW
Light
40%
Tue09:00Fair

Clear sky at altitude.
Fair below.
17℃SW
Light
35%
Tue10:00Mixed

Clear spells.20℃SW
Calm
30%
Tue11:00Fair

Fair.21℃SW
Light
30%
Tue12:00Mixed

Fair at altitude.
Mixed below.
22℃SW
Light
30%
Tue13:00Mixed

Clear spells.23℃SW
Light
30%
Tue14:00Mixed

Fair at altitude.
Mixed below.
24℃SW
Light
35%
Tue15:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
25℃SW
Light
35%
Tue16:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
25℃SW
Light
30%
Tue17:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
25℃SW
Light
30%
Tue18:00Lt Drizzle

Clear spells at altitude.
Lt drizzle below.
24℃SW
Light
20%
Tue19:00Cloud

Clear spells at altitude.
Cloud below.
23℃SW
Light
10%
Tue20:00Mixed

Clear spells.22℃SW
Light
0%
Tue21:00Mixed

Clear spells.20℃SW
Calm
0%
Tue22:00Mixed

Clear spells.19℃SW
Light
0%
Tue23:00Fair

Clear spells at altitude.
Fair below.
19℃SW
Calm
0%
Wed00:00Fair

Fair.18℃SW
Calm
0%
Wed01:00Fair

Fair.17℃SW
Light
0%
Wed02:00Fair

Fair.16℃SW
Light
0%
Wed03:00Fair

Fair.15℃SW
Light
0%
Wed04:00Cloud

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

Cloudy.14℃SW
Light
0%
Wed06:00Clear

Clear sky.14℃SW
Light
0%
Wed07:00Fair

Fair.15℃SW
Calm
0%
Wed08:00Mixed

Fair at altitude.
Mixed below.
18℃SW
Calm
0%
Wed09:00Fair

Fair.20℃SW
Calm
0%
Wed10:00Clear

Clear sky.22℃SW
Light
0%
Wed11:00Clear

Clear sky.24℃SW
Light
0%
Wed12:00Clear

Clear sky.26℃SW
Light
0%
Wed13:00Clear

Clear sky.28℃SW
Light
0%
Wed14:00Clear

Clear sky.29℃SW
Light
0%
Wed15:00Clear

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

Clear sky.30℃SW
Light
0%
Wed17:00Clear

Clear sky.29℃SW
Light
0%
Wed18:00Clear

Clear sky.29℃SW
Light
0%
Wed19:00Clear

Clear sky.27℃SW
Light
0%
Wed20:00Clear

Clear sky.25℃SW
Light
0%
Wed21:00Clear

Clear sky.23℃SW
Calm
0%
Wed22:00Clear

Clear sky.22℃SW
Calm
0%
Wed23:00Clear

Clear sky.21℃SW
Light
0%
Thu00:00Clear

Clear sky.20℃SW
Light
5%
Thu01:00Fair

Clear sky at altitude.
Fair below.
19℃SW
Light
5%

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
Nendaz-17cm
Verbier-16cm
Argentière-15cm
Breuil-Cervinia-13cm
Zermatt-10cm
Crans-Montana-5cm
Grimentz-4cm

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.

Snow Reliability

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.