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Sarn-Heinzenberg Snow Forecast - 48 hour - 21st September 2026

Sarn-Heinzenberg 48-Hour Snow Forecast

ECMWF IFS
GFS

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Updated 21 September 2026 00:46 PDT

2-Day Forecast for Sarn-Heinzenberg

48-hours from 21 September.

See below for forecast detail

Sarn-Heinzenberg Snow Forecast updated at 00:46 PDT, next update expected imminently.

Forecast for today in Sarn-Heinzenberg

Max 67°F
Min 47°F

Valley temperatures from an overnight low of 47°F to daytime highs around 67°F

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

CloudFairCloudMixed

Cloudy first, fair then cloudy, clear spells later.

Forecast times for Sarn-Heinzenberg are in Zurich (Europe/Zurich) time zone.

Forecast for tomorrow in Sarn-Heinzenberg

Max 62°F
Min 43°F

Valley temperatures from an overnight low of 43°F to daytime highs around 62°F

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

FairClearClearClear

Fair early, then clear sky later.

Forecast times for Sarn-Heinzenberg are in Zurich (Europe/Zurich) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Sarn-Heinzenberg from OpenMeteo(ECMWF IFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Mon02:00Mixed

Clear spells.52°FSE
Calm
0%
Mon03:00Fair

Fair.51°FSE
Calm
0%
Mon04:00Cloud

Cloudy.49°FSE
Calm
0%
Mon05:00Cloud

Cloudy.48°FSE
Calm
0%
Mon06:00Cloud

Cloudy.48°FSE
Calm
0%
Mon07:00Fair

Fair.47°FSE
Calm
0%
Mon08:00Clear

Clear sky.49°FSE
Light
0%
Mon09:00Fair

Clear sky at altitude.
Fair below.
54°FSE
Light
0%
Mon10:00Fair

Fair.57°FSE
Light
0%
Mon11:00Cloud

Cloudy.60°FSE
Light
0%
Mon12:00Cloud

Cloudy.62°FSE
Light
0%
Mon13:00Fair

Clear spells at altitude.
Fair below.
64°FSE
Light
0%
Mon14:00Cloud

Cloudy.66°FSE
Light
0%
Mon15:00Mixed

Clear spells.67°FSE
Light
0%
Mon16:00Cloud

Clear spells at altitude.
Cloud below.
66°FSE
Light
0%
Mon17:00Cloud

Cloudy.63°FSE
Light
0%
Mon18:00Cloud

Cloudy.60°FSE
Light
0%
Mon19:00Cloud

Cloudy.56°FSE
Light
0%
Mon20:00Cloud

Cloudy.53°FSE
Light
0%
Mon21:00Mixed

Cloudy at altitude.
Mixed below.
51°FSE
Calm
0%
Mon22:00Mixed

Clear spells.49°FSE
Calm
0%
Mon23:00Mixed

Clear spells.48°FSE
Calm
0%
Tue00:00Mixed

Fair at altitude.
Mixed below.
48°FSE
Light
0%
Tue01:00Fair

Clear sky at altitude.
Fair below.
48°FSE
Light
0%
Tue02:00Clear

Clear sky.47°FSE
Light
0%
Tue03:00Clear

Clear sky.47°FSE
Light
0%
Tue04:00Fair

Clear sky at altitude.
Fair below.
46°FSE
Light
0%
Tue05:00Fair

Fair.46°FSE
Light
0%
Tue06:00Fair

Fair.44°FSE
Calm
0%
Tue07:00Fair

Fair.43°FSE
Light
0%
Tue08:00Clear

Clear sky.45°FSE
Light
0%
Tue09:00Clear

Clear sky.49°FSE
Light
0%
Tue10:00Clear

Clear sky.53°FSE
Calm
0%
Tue11:00Clear

Clear sky.56°FSE
Calm
0%
Tue12:00Clear

Clear sky.59°FSE
Light
0%
Tue13:00Clear

Clear sky.61°FSE
Light
0%
Tue14:00Clear

Clear sky.62°FSE
Light
0%
Tue15:00Clear

Clear sky.62°FSE
Light
0%
Tue16:00Clear

Clear sky.62°FSE
Light
0%
Tue17:00Clear

Clear sky.60°FSE
Light
0%
Tue18:00Clear

Clear sky.58°FSE
Light
0%
Tue19:00Clear

Clear sky.54°FSE
Calm
0%
Tue20:00Clear

Clear sky.51°FSE
Calm
0%
Tue21:00Clear

Clear sky.49°FSE
Calm
0%
Tue22:00Clear

Clear sky.47°FSE
Calm
0%
Tue23:00Clear

Clear sky.45°FSE
Calm
0%
Wed00:00Clear

Clear sky.44°FSE
Calm
0%
Wed01:00Clear

Clear sky.43°FSE
Calm
0%

Snow Forecast near Sarn-Heinzenberg

Snow forecasts for nearby ski areas.

Snow Forecasts for Ski Resorts near Sarn-Heinzenberg
Ski Area 48 Hr 7 DayMoTuWeThFrSaSu
Flims- -

Sarn-Heinzenberg Snow

For current snow depths and skiing conditions, see our Current Snow Report for Sarn-Heinzenberg.

No significant snowfall is forecast for this period.

This Snow Forecast for Sarn-Heinzenberg, 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 Sarn-Heinzenberg, on any given trail 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

Sarn-Heinzenberg boasts reliable snow conditions, with an average snow depth of 80 cm during peak season. With consistent snowfall, the resort is a great choice for winter sports enthusiasts—check J2Ski for the latest snow updates.