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Stoos Snow Forecast - 48 hour - 20th September 2026

Stoos 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 20 September 2026 13:54 CDT

2-Day Forecast for Stoos

48-hours from 20 September.

See below for forecast detail

Stoos Snow Forecast updated at 13:54 CDT, next update expected 19:00 CDT.

Forecast for today in Stoos

Max 19℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

MixedClearCloudMixed

Clear spells first, clear sky then cloudy, clear spells later.

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

Forecast for tomorrow in Stoos

Max 16℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 16℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudMixedCloudCloud

Cloudy, clear spells, cloudy later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Stoos from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun02:00Cloud

Clear spells at altitude.
Cloud below.
9℃SW
Light
0%
Sun03:00Cloud

Cloudy.10℃SW
Light
0%
Sun04:00Cloud

Cloudy.10℃SW
Light
0%
Sun05:00Cloud

Cloudy.10℃SW
Light
0%
Sun06:00Mixed

Clear spells.10℃SW
Light
0%
Sun07:00Fair

Fair.10℃SW
Light
0%
Sun08:00Fair

Fair.10℃SW
Light
0%
Sun09:00Fair

Fair.13℃SW
Light
0%
Sun10:00Clear

Fair at altitude.
Clear below.
16℃SW
Light
0%
Sun11:00Clear

Clear sky.17℃SW
Light
0%
Sun12:00Cloud

Clear spells at altitude.
Cloud below.
18℃SW
Light
0%
Sun13:00Cloud

Cloudy.18℃SW
Light
0%
Sun14:00Cloud

Cloudy.19℃SW
Light
0%
Sun15:00Cloud

Cloudy.19℃SW
Light
0%
Sun16:00Cloud

Cloudy.19℃SW
Light
0%
Sun17:00Cloud

Cloudy.18℃SW
Light
0%
Sun18:00Mixed

Cloudy at altitude.
Mixed below.
17℃SW
Light
0%
Sun19:00Mixed

Clear spells.16℃SW
Calm
0%
Sun20:00Cloud

Clear spells at altitude.
Cloud below.
14℃SW
Calm
0%
Sun21:00Mixed

Clear spells.14℃SW
Calm
0%
Sun22:00Mixed

Clear spells.13℃SW
Calm
0%
Sun23:00Mixed

Clear spells.13℃SW
Calm
0%
Mon00:00Mixed

Clear spells.12℃SW
Calm
0%
Mon01:00Fair

Clear spells at altitude.
Fair below.
11℃SW
Calm
0%
Mon02:00Clear

Clear spells.10℃SW
Light
0%
Mon03:00Cloud

Cloudy.9℃SW
Light
0%
Mon04:00Cloud

Cloudy.8℃SW
Light
0%
Mon05:00Cloud

Cloudy.8℃SW
Light
0%
Mon06:00Cloud

Clear spells at altitude.
Cloud below.
7℃SW
Light
0%
Mon07:00Cloud

Clear spells at altitude.
Cloud below.
7℃SW
Light
0%
Mon08:00Cloud

Fair at altitude.
Cloud below.
7℃SW
Light
0%
Mon09:00Fair

Clear sky at altitude.
Fair below.
11℃SW
Light
0%
Mon10:00Mixed

Fair at altitude.
Mixed below.
13℃SW
Calm
0%
Mon11:00Mixed

Clear spells.14℃SW
Light
0%
Mon12:00Mixed

Clear spells.15℃SW
Light
0%
Mon13:00Cloud

Clear spells at altitude.
Cloud below.
16℃SW
Light
0%
Mon14:00Cloud

Cloudy.16℃SW
Light
0%
Mon15:00Mixed

Clear spells.15℃SW
Light
5%
Mon16:00Cloud

Cloudy.15℃SW
Light
5%
Mon17:00Cloud

Cloudy.14℃SW
Light
10%
Mon18:00Cloud

Clear spells at altitude.
Cloud below.
14℃SW
Light
10%
Mon19:00Cloud

Cloudy.13℃SW
Light
10%
Mon20:00Cloud

Cloudy.11℃SW
Calm
10%
Mon21:00Cloud

Cloudy.11℃SW
Calm
5%
Mon22:00Cloud

Cloudy.11℃SW
Calm
5%
Mon23:00Cloud

Cloudy.11℃SW
Calm
5%
Tue00:00Cloud

Cloudy.11℃SW
Calm
5%
Tue01:00Mixed

Clear spells.11℃SW
Light
0%

Snow Forecast near Stoos

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Stoos
Ski Area 48 Hr 7 DaySuMoTuWeThFrSa
Disentis Sedrun-1cm

Stoos Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Stoos, 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 Stoos, 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

Stoos typically enjoys reliable snowfall, with an average snow depth of 60-120 cm during peak season. Early winter conditions can vary, so checking the latest snow info on J2Ski is recommended for up-to-date conditions.