Lermoos 7-Day Snow Forecast

Lermoos Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 June 2026 19:47 UTC

Long-Range Snow Forecast for Lermoos

Long-range (14 to 45 days) from 21 June.

For Forecast detail, see below.

Lermoos Snow Forecast Highlights

When will there be fresh snow in Lermoos?

Lermoos Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,615m)
Next Snow?
There is no snow currently in the forecast for Lermoos.
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Long-range Snow Outlook for Lermoos

Snowfall

Snow Line

Max 31℃ 88°F
Min 13℃ 55°F

Snow unlikely

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Lermoos 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 Lermoos from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 21	Clear sky.	Max 29℃ 84°F Min 15℃ 58°F
Mon 22	Light snow at altitude, light rain below.	Max 28℃ 82°F Min 15℃ 59°F
Tue 23	Light drizzle.	Max 27℃ 80°F Min 14℃ 58°F
Wed 24	Rain showers.	Max 27℃ 80°F Min 15℃ 58°F
Thu 25	Clear sky at altitude, fair below.	Max 30℃ 85°F Min 13℃ 55°F
Fri 26	Clear sky at altitude, clear spells below.	Max 31℃ 88°F Min 16℃ 60°F
Sat 27	Rain showers.	Max 29℃ 84°F Min 19℃ 67°F

No significant snowfall is forecast for this period.

This Snow Forecast for Lermoos, 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 Lermoos, 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.

Lermoos Snow Forecast updated at 19:47 UTC, next update expected 01:00 UTC.

Ensemble forecast for Lermoos, Austria at 1,000m

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 Reliability

With an average snow depth of 100 cm and consistent snowfall throughout the season, Lermoos ensures quality skiing. For the latest snow conditions and updates, visit J2Ski.

Off-Piste Safety in Lermoos

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