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Sarn-Heinzenberg 7-Day Snow Forecast - 20th October 2026

Sarn-Heinzenberg Snow Forecast - 7 day

ECMWF IFS
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Updated 20 October 2026 06:48 PDT

7-Day Snow Forecast for Sarn-Heinzenberg

1-week from 20 October.

For Forecast detail, see below.

Sarn-Heinzenberg 7-Day Snow Forecast Highlights

When will there be fresh snow in Sarn-Heinzenberg?

Sarn-Heinzenberg Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,536ft)
Next Snow Expected21 October
Next Snow Amount-
Next 48 Hours2in
Next 7 Days5in

7-Day Snow Outlook for Sarn-Heinzenberg

 
Snowfall

 
Snow Line

Max 60°F
Min 21°F

7in New Snow

Snow Line from 6,083ft to resort level (4,265ft).

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Sarn-Heinzenberg Medium-Range (7-Day) Snow Forecast Detail

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

Max 60°F
Min 45°F

Valley temperatures from an overnight low of 45°F to daytime highs around 60°F

Temperature at BaseTemp at Base

Tue
20

Snow unlikely

MixedCloudCloudLt Drizzle

Clear spells, cloudy, light drizzle later.

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

Max 53°F
Min 37°F

Valley temperatures from an overnight low of 37°F to daytime highs around 53°F
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
21

up to 1in New Snow

Hvy DrizzleCloudLt DrizzleSnow

Heavy drizzle first, cloudy then light drizzle, snow showers at altitude later.

Snow Line from 5,830ft to 5,023ft, with rain below.

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

Max 42°F
Min 25°F

Freeze-thaw conditions, with valley temperatures cooling to 25°F and rising to 42°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Thu
22

up to 1in New Snow

Light SnowLight SnowMixedFog

Light snow, clear spells, fog later.

Snow Line from 5,174ft to resort level (4,265ft).

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

Max 48°F
Min 26°F

Freeze-thaw conditions, with valley temperatures cooling to 26°F and rising to 48°F

Temperature at BaseTemp at Base

Fri
23

Snow unlikely

CloudCloudLt DrizzleMixed

Cloudy, light drizzle, clear spells later.

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

Max 39°F
Min 25°F

Freeze-thaw conditions, with valley temperatures cooling to 25°F and rising to 39°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
24

1in to 2in New Snow

Lt Snow ShwrsSnowLt DrizzleCloud

Light snow showers first, snow showers then light drizzle, cloudy later.

Snow Line from 5,427ft to resort level (4,265ft).

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

Max 41°F
Min 21°F

Freeze-thaw conditions, with valley temperatures cooling to 21°F and rising to 41°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
25

up to 2in New Snow

FogLight SnowLt DrizzleSnow

Fog first, light snow then light drizzle, heavy snow showers later.

Snow Line from 6,083ft to resort level (4,265ft).

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

Max 39°F
Min 28°F

Freeze-thaw conditions, with valley temperatures cooling to 28°F and rising to 39°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
26

up to 1in New Snow

Lt Snow ShwrsLight SnowLt DrizzleLight Snow

Light snow showers first, light snow then light drizzle, light snow later.

Snow Line from 5,374ft to resort level (4,265ft).

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

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.

Sarn-Heinzenberg Snow Forecast updated at 06:48 PDT, next update expected imminently.

Snow Forecast near Sarn-Heinzenberg

Snow Forecasts for Ski Resorts near Sarn-Heinzenberg
Ski Area 48 Hr 7 DayTuWeThFrSaSuMo
Arosa Lenzerheide16in 41in
Brigels-Waltensburg-Andiast7in 21in
Flims9in 19in
Laax5in 17in
Davos5in 15in
Klosters5in 15in
Lenzerheide - Valbella5in 14in

How reliable is the snow in Sarn-Heinzenberg?

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.