Silvretta Montafon 7-Day Snow Forecast

Silvretta Montafon Long-Range Snow Forecast Updated today

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Updated 19 April 2026 19:43 UTC

Long-Range Snow Forecast for Silvretta Montafon

Long-range (14 to 45 days) from 19 April.

For Forecast detail, see below.

Silvretta Montafon Snow Forecast Highlights

When will there be fresh snow in Silvretta Montafon?

Silvretta Montafon Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,600m)
Next Snow Expected	30 April
Next Snow Amount	3cm 1in
Next 48 Hours	- -
Next 7 Days	- -
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Long-range Snow Outlook for Silvretta Montafon

Snowfall

Snow Line

Max 16℃ 60°F
Min -2℃ 28°F

2cm 1in New Snow

Snow Line from 1,942m 6,371ft to 665m 2,182ft , with rain below.

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Silvretta Montafon 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 Silvretta Montafon from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 19	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,835m 6,020ft to 1,465m 4,806ft , with rain below.	Max 16℃ 60°F Min 6℃ 43°F
Mon 20	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 1,942m 6,371ft to 1,588m 5,210ft , with rain below.	Max 12℃ 54°F Min 5℃ 40°F
Tue 21	up to 1cm New Snow Cloudy at altitude, clear spells below. Snow Line from 1,942m 6,371ft to 665m 2,182ft , with rain below.	Max 11℃ 51°F Min 1℃ 33°F
Wed 22	Clear sky.	Max 13℃ 55°F Min -1℃ 29°F
Thu 23	Clear sky.	Max 15℃ 58°F Min -2℃ 28°F
Fri 24	Clear sky.	Max 16℃ 60°F Min 0℃ 33°F
Sat 25	Clear sky.	Max 16℃ 60°F Min 2℃ 35°F

This Snow Forecast for Silvretta Montafon, Austria 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 Silvretta Montafon, 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.

Silvretta Montafon Snow Forecast updated at 19:43 UTC, next update expected 22:00 UTC.

Ensemble forecast for Silvretta Montafon, Austria at 900m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Silvretta Montafon

Snow Forecasts for Ski Resorts near Silvretta Montafon
Ski Area	48 Hr	7 Day
Lech	6cm 2in	6cm 2in
St Christoph am Arlberg	6cm 2in	6cm 2in
St. Anton am Arlberg	4cm 1in	4cm 1in
Klösterle / Langen	3cm 1in	3cm 1in
Ischgl	7cm 3in	7cm 3in
Kappl	2cm 1in	2cm 1in
St Gallenkirch	2cm 1in	2cm 1in
Gargellen	1cm -	1cm -

Snow Reliability

Snow conditions are generally most reliable on the higher slopes and in the core winter months (roughly December–April), while lower valley runs depend more on winter temperatures and snowmaking. The resort operates piste preparation and artificial snow where needed; off‑piste areas reflect seasonal variability. For the latest depths, recent snowfall and piste openings always check up‑to‑date reports on J2Ski.

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Off-Piste Safety in Silvretta Montafon

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