Cogne 7-Day Snow Forecast

Cogne Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 12 June 2026 08:45 AEST

Long-Range Snow Forecast for Cogne

Long-range (14 to 45 days) from 11 June.

For Forecast detail, see below.

Cogne Snow Forecast Highlights

When will there be fresh snow in Cogne?

Cogne Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,892m)
Next Snow?
There is no snow currently in the forecast for Cogne.
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Long-range Snow Outlook for Cogne

Snowfall

Snow Line

Max 27℃
Min 6℃

Snow unlikely

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Cogne 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 Cogne from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Thu 11	Clear sky.	Max 17℃ Min 6℃
Fri 12	Clear sky.	Max 23℃ Min 7℃
Sat 13	Clear sky.	Max 26℃ Min 11℃
Sun 14	Cloudy.	Max 25℃ Min 11℃
Mon 15	Clear sky.	Max 23℃ Min 11℃
Tue 16	Clear sky.	Max 25℃ Min 13℃
Wed 17	Clear sky.	Max 27℃ Min 13℃

No significant snowfall is forecast for this period.

This Snow Forecast for Cogne, Italy 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 Cogne, 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.

Cogne Snow Forecast updated at 08:45 AEST, next update expected 14:00 AEST.

Ensemble forecast for Cogne, Italy at 1,534m

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.

Italy Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Cogne

Snow Forecasts for Ski Resorts near Cogne
Ski Area	48 Hr	7 Day
La Rosière	1cm	1cm
Sainte-Foy Tarentaise	1cm	1cm
Tignes	1cm	1cm
Val d'Isère	1cm	1cm

Snow Reliability

Cogne generally enjoys reliable snow conditions, with an average snow depth of 50-100 cm throughout the winter season. For the latest snow reports and conditions, check J2Ski for up-to-date information.

Off-Piste Safety in Cogne

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