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Arosa Lenzerheide Snow Forecast - 21st October 2026

Arosa Lenzerheide Snow Report and Forecast

ECMWF IFS
GFS
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Updated 20 October 2026 17:43 PDT

Snow Forecast for Arosa Lenzerheide

Snow and Weather from 21 October.

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 Expected21 October
Next Snow Amount7in
Next 48 Hours9in
Next 7 Days17in
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Forecast for today in Arosa Lenzerheide

Max 38°F
Min 24°F

Freeze-thaw conditions, with valley temperatures cooling to 24°F and rising to 38°F

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Wed
21

4in to 11in New Snow

Light SnowLight SnowLight SnowSnow

Light snow early, then heavy snow showers later.

Snow Line from 5,981ft to resort level (4,921ft).

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

Powder Alert!

Powder Alarm issued 20 October 2026 20:45 PDT

Powder Possible :- 9in of Fresh Snow is forecast for Arosa Lenzerheide over the next 2 days.

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Arosa Lenzerheide 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Arosa Lenzerheide from OpenMeteo(ECMWF IFS)
Wed
21
Thu
22
Fri
23
Sat
24
Sun
25
Mon
26
Tue
27
Wind
9,416ft
22°F
Mixed
+11in
10°F
Mixed
+3in
15°F
Mixed
+1in
8°F
Mixed
+2in
14°F
Mixed
+11in
17°F
Mixed
25°F
Mixed
7,169ft
30°F
Mixed
+7in
18°F
Mixed
+2in
23°F
Mixed
+1in
16°F
Mixed
+1in
22°F
Mixed
+7in
25°F
Mixed
33°F
Mixed
4,921ft
38°F
Light Snow
+4in
26°F
Fair
+1in
31°F
Cloud
24°F
Light Snow
+1in
30°F
Snow
+4in
33°F
Cloud
41°F
Clear
Snow Line

varying 5,981ft
to 4,921ft

4,921ft

4,921ft

4,921ft

4,921ft

Max Town38°F26°F31°F24°F30°F33°F41°F
Min Town24°F9°F11°F12°F14°F13°F22°F

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

 

Snow Forecast near Arosa Lenzerheide

Snow Forecasts for Ski Resorts near Arosa Lenzerheide
Ski Area 48 Hr 7 DayWeThFrSaSuMoTu
Flims7in 16in
Laax4in 13in
St. Moritz10in 12in
Davos5in 12in
Klosters5in 12in
Madesimo8in 11in
Arosa5in 10in
Bergün / Bravuogn5in 9in

How reliable is the snow in Arosa Lenzerheide?

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.

Understanding and predicting Snow Conditions in Arosa Lenzerheide

Here are our tips for making the most of a trip to Arosa Lenzerheide, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Arosa Lenzerheide, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Arosa Lenzerheide is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Arosa Lenzerheide will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Arosa Lenzerheide for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.