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Arosa Lenzerheide Long-Range Snow Forecast - 12th August 2026

Arosa Lenzerheide Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 12 August 2026 13:13 IST

Long-Range Snow Forecast for Arosa Lenzerheide

Long-range (14 to 45 days) from 12 August.

For Forecast detail, see below.

Arosa Lenzerheide Snow Forecast Highlights

When will there be fresh snow in Arosa Lenzerheide?

Arosa Lenzerheide Snow Forecast Highlights - ECMWF IFS
Next Snow Expected25 August
Next Snow Amount5cm
Next 48 Hours-
Next 7 Days-
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Long-range Snow Outlook for Arosa Lenzerheide

 
Snowfall

 
Snow Line

Max 20℃
Min 2℃

6cm New Snow

Snow Line from 2,638m to 2,038m, with rain below.

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Arosa Lenzerheide Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Arosa Lenzerheide from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Wed
12
Clear

Clear spells.

Max 19℃
Min 10℃
Thu
13
Clear

Clear spells.

Max 20℃
Min 8℃
Fri
14
Clear

Clear spells.

Max 20℃
Min 9℃
Sat
15
Clear

Clear spells.

Max 18℃
Min 8℃
Sun
16
Drizzle

up to 4cm New Snow
Clear spells at altitude, drizzle below.
Snow Line from 2,608m to 2,285m, with rain below.

Max 13℃
Min 6℃
Mon
17
Lt Drizzle

up to 1cm New Snow
Clear spells at altitude, light drizzle below.
Snow Line from 2,638m to 2,038m, with rain below.

Max 11℃
Min 3℃
Tue
18
Lt Drizzle

up to 1cm New Snow
Clear spells at altitude, light drizzle below.
Snow Line from 2,638m to 2,069m, with rain below.

Max 9℃
Min 2℃

This Snow Forecast for Arosa Lenzerheide, 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 Arosa Lenzerheide, 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.

Arosa Lenzerheide Snow Forecast updated at 13:13 IST, next update expected imminently.

Ensemble forecast for Arosa Lenzerheide, Switzerland at 2,558m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

Arosa Lenzerheide typically enjoys reliable snow conditions, with an average snow depth of around 100 cm during peak season. For the latest snow reports and conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Arosa Lenzerheide

Before skiing or snowboarding off-piste in Arosa Lenzerheide, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.