J2Ski New Zealand J2Ski logo
Facebook

Four Valleys Snow Forecast - 48 hour - 17th September 2026

Four Valleys 48-Hour Snow Forecast

ECMWF IFS
GFS

PROSubscribe to Switch Weather Model

Updated 18 September 2026 00:46 NZST

2-Day Forecast for Four Valleys

48-hours from 17 September.

See below for forecast detail

Four Valleys Snow Forecast updated at 00:46 NZST, next update expected 06:00 NZST.

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

Thu
17

Snow unlikely

MixedMixedCloudCloud

Clear spells early, then cloudy later.

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

Forecast for tomorrow in Four Valleys

Max 19℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 19℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Fri
18

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

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

Partner Offers

Partner Offers

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Four Valleys from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Thu02:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
12℃W
Light
90%
Thu03:00Cloud

Cloudy.12℃W
Light
65%
Thu04:00Mixed

Cloudy at altitude.
Mixed below.
11℃W
Calm
35%
Thu05:00Mixed

Clear spells.11℃W
Calm
10%
Thu06:00Mixed

Fair at altitude.
Mixed below.
11℃W
Calm
0%
Thu07:00Fair

Fair.10℃W
Calm
0%
Thu08:00Fair

Cloudy at altitude.
Fair below.
10℃W
Light
0%
Thu09:00Mixed

Cloudy at altitude.
Mixed below.
12℃W
Calm
0%
Thu10:00Mixed

Clear sky at altitude.
Mixed below.
13℃W
Light
0%
Thu11:00Mixed

Fair at altitude.
Mixed below.
14℃W
Light
0%
Thu12:00Mixed

Fair at altitude.
Mixed below.
15℃W
Light
0%
Thu13:00Mixed

Clear spells.17℃W
Light
0%
Thu14:00Cloud

Clear spells at altitude.
Cloud below.
17℃W
Light
0%
Thu15:00Cloud

Clear spells at altitude.
Cloud below.
18℃W
Light
0%
Thu16:00Cloud

Cloudy.18℃W
Light
0%
Thu17:00Cloud

Cloudy.18℃W
Light
0%
Thu18:00Cloud

Cloudy.17℃W
Light
0%
Thu19:00Cloud

Cloudy.15℃W
Light
0%
Thu20:00Cloud

Cloudy.13℃W
Calm
0%
Thu21:00Cloud

Clear spells at altitude.
Cloud below.
12℃W
Calm
0%
Thu22:00Mixed

Clear spells.12℃W
Calm
0%
Thu23:00Mixed

Cloudy at altitude.
Mixed below.
11℃W
Calm
0%
Fri00:00Cloud

Cloudy.11℃SW
Calm
0%
Fri01:00Cloud

Cloudy.10℃SW
Calm
0%
Fri02:00Mixed

Clear spells.10℃SW
Calm
0%
Fri03:00Fair

Clear spells at altitude.
Fair below.
10℃SW
Calm
0%
Fri04:00Fair

Fair.9℃SW
Calm
0%
Fri05:00Cloud

Fair at altitude.
Cloud below.
8℃SW
Calm
0%
Fri06:00Cloud

Clear spells at altitude.
Cloud below.
8℃SW
Calm
0%
Fri07:00Cloud

Cloudy.8℃SW
Calm
0%
Fri08:00Cloud

Cloudy.9℃SW
Calm
0%
Fri09:00Cloud

Cloudy.11℃SW
Calm
0%
Fri10:00Cloud

Cloudy.12℃SW
Light
0%
Fri11:00Cloud

Cloudy.14℃SW
Light
0%
Fri12:00Fair

Cloudy at altitude.
Fair below.
15℃SW
Light
0%
Fri13:00Clear

Light snow at altitude.
Lt rain below.
17℃SW
Light
0%
Fri14:00Clear

Light snow at altitude.
Lt rain below.
18℃SW
Light
0%
Fri15:00Clear

Light snow at altitude.
Lt rain below.
18℃SW
Light
0%
Fri16:00Clear

Cloudy at altitude.
Clear below.
19℃SW
Light
0%
Fri17:00Fair

Clear spells at altitude.
Fair below.
18℃SW
Light
0%
Fri18:00Fair

Clear sky at altitude.
Fair below.
17℃SW
Light
0%
Fri19:00Clear

Clear sky.16℃SW
Light
0%
Fri20:00Clear

Clear sky.14℃SW
Light
0%
Fri21:00Fair

Clear sky at altitude.
Fair below.
13℃SW
Light
0%
Fri22:00Fair

Clear sky at altitude.
Fair below.
12℃SW
Calm
0%
Fri23:00Clear

Clear sky.12℃SW
Calm
0%
Sat00:00Clear

Clear sky.11℃SW
Calm
0%
Sat01:00Clear

Clear sky.11℃SW
Calm
0%

Snow Forecast near Four Valleys

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Four Valleys are not available.

Four Valleys Snow

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

No significant snowfall is forecast for this period.

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.