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

Four Valleys 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 21 August 2026 00:44 NZST

2-Day Forecast for Four Valleys

48-hours from 20 August.

See below for forecast detail

Four Valleys Snow Forecast updated at 00:44 NZST, next update expected imminently.

Forecast for today in Four Valleys

Max 27℃
Min 17℃

Valley temperatures from an overnight low of 17℃ to daytime highs around 27℃

Temperature at BaseTemp at Base

Thu
20

Snow unlikely

DrizzleShwrsDrizzleDrizzle

Drizzle, rain showers, drizzle later.

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

Forecast for tomorrow in Four Valleys

Max 17℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 17℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
21

up to 1cm New Snow

CloudShwrsLt DrizzleDrizzle

Cloudy first, rain showers then light drizzle, drizzle later.

Snow Line from 2,880m to 2,711m, 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?
Thu02:00Drizzle

Drizzle.22℃SW
Light
90%
Thu03:00Lt Drizzle

Light drizzle.21℃SW
Calm
85%
Thu04:00Fair

Clear spells at altitude.
Fair below.
20℃SW
Calm
75%
Thu05:00Drizzle

Light snow at altitude.
Drizzle below.
19℃SW
Light
65%
Thu06:00Drizzle

Light snow at altitude.
Drizzle below.
18℃SW
Light
55%
Thu07:00Fair

Clear spells at altitude.
Fair below.
18℃SW
Calm
40%
Thu08:00Cloud

Cloudy.20℃SW
Light
30%
Thu09:00Mixed

Clear spells.21℃SW
Light
30%
Thu10:00Cloud

Light snow at altitude.
Lt rain below.
22℃SW
Light
30%
Thu11:00Lt Drizzle

Light drizzle.24℃SW
Light
40%
Thu12:00Lt Drizzle

Light drizzle.25℃SW
Light
55%
Thu13:00Lt Drizzle

Light drizzle.26℃SW
Light
80%
Thu14:00Lt Drizzle

Light drizzle.27℃SW
Light
95%
Thu15:00Drizzle

Light snow at altitude.
Drizzle below.
24℃SW
Light
100%
Thu16:00Drizzle

Light snow showers at altitude.
Drizzle below.
25℃SW
Light
100%
Thu17:00Drizzle

Light snow at altitude.
Drizzle below.
23℃SW
Light
95%
Thu18:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
22℃SW
Light
95%
Thu19:00Drizzle

Moderate/heavy snow showers at altitude.
Drizzle below.
21℃SW
Light
90%
Thu20:00Cloud

Heavy snow showers at altitude.
Hvy shwrs below.
20℃SW
Calm
90%
Thu21:00Drizzle

Light snow at altitude.
Drizzle below.
17℃SW
Calm
90%
Thu22:00Storm

Light snow showers at altitude.
Storm below.
17℃SW
Calm
95%
Thu23:00Drizzle

Drizzle.17℃SW
Light
95%
Fri00:00Lt Drizzle

Light drizzle.17℃SW
Calm
95%
Fri01:00Cloud

Cloudy.16℃SW
Calm
90%
Fri02:00Cloud

Cloudy.16℃SW
Calm
80%
Fri03:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
15℃SW
Calm
75%
Fri04:00Mixed

Cloudy at altitude.
Mixed below.
14℃SW
Calm
70%
Fri05:00Cloud

Cloudy.13℃SW
Calm
65%
Fri06:00Cloud

Cloudy.13℃SW
Light
70%
Fri07:00Cloud

Cloudy.13℃SW
Calm
80%
Fri08:00Storm

Cloudy at altitude.
Storm below.
14℃SW
Calm
85%
Fri09:00Lt Rain

Light snow at altitude.
Lt rain below.
15℃SW
Light
90%
Fri10:00Drizzle

Drizzle.15℃SW
Light
95%
Fri11:00Hvy Drizzle

Heavy drizzle.16℃SW
Light
100%
Fri12:00Shwrs

Light snow showers at altitude.
Shwrs below.
16℃SW
Light
100%
Fri13:00Shwrs

Rain showers.14℃SW
Light
100%
Fri14:00Lt Rain

Snow showers at altitude.
Lt rain below.
14℃SW
Light
100%
Fri15:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
15℃SW
Calm
100%
Fri16:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
17℃SW
Light
95%
Fri17:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
17℃SW
Light
95%
Fri18:00Lt Drizzle

Light drizzle.16℃SW
Light
95%
Fri19:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
15℃SW
Light
95%
Fri20:00Drizzle

Heavy snow showers at altitude.
Drizzle below.
14℃SW
Light
95%
Fri21:00Lt Drizzle

Light snow at altitude.
Drizzle below.
13℃SW
Calm
95%
Fri22:00Drizzle

Light snow at altitude.
Drizzle below.
13℃SW
Calm
90%
Fri23:00Drizzle

Clear spells at altitude.
Drizzle below.
12℃SW
Calm
90%
Sat00:00Drizzle

Light snow at altitude.
Lt drizzle below.
12℃SW
Calm
85%
Sat01:00Lt Drizzle

Cloudy at altitude.
Lt drizzle below.
12℃SW
Calm
85%

Snow Forecast near Four Valleys

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Four Valleys
Ski Area 48 Hr 7 DayThFrSaSuMoTuWe
Zermatt4cm 9cm
Nendaz4cm 4cm
Argentière5cm 5cm
Verbier4cm 4cm
Crans-Montana1cm 1cm

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.