Colle Isarco / Gossensass 7-Day Snow Forecast

Colle Isarco / Gossensass Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 14 August 2026 00:42 UTC

Long-Range Snow Forecast for Colle Isarco / Gossensass

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

For Forecast detail, see below.

Colle Isarco / Gossensass Snow Forecast Highlights

When will there be fresh snow in Colle Isarco / Gossensass?

Colle Isarco / Gossensass Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,600m)
Next Snow?
There is no snow currently in the forecast for Colle Isarco / Gossensass.

Long-range Snow Outlook for Colle Isarco / Gossensass

Snowfall

Snow Line

Max 30℃ 85°F
Min 12℃ 53°F

Snow unlikely

Colle Isarco / Gossensass 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 Colle Isarco / Gossensass from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 14	Clear sky.	Max 30℃ 85°F Min 13℃ 55°F
Sat 15	Clear sky.	Max 30℃ 85°F Min 12℃ 53°F
Sun 16	Light snow at altitude, light rain below.	Max 27℃ 80°F Min 13℃ 56°F
Mon 17	Light drizzle.	Max 23℃ 73°F Min 13℃ 55°F
Tue 18	Fair at altitude, clear sky below.	Max 25℃ 77°F Min 12℃ 53°F
Wed 19	Clear sky.	Max 27℃ 80°F Min 12℃ 53°F
Thu 20	Light drizzle.	Max 24℃ 75°F Min 14℃ 56°F

No significant snowfall is forecast for this period.

This Snow Forecast for Colle Isarco / Gossensass, 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 Colle Isarco / Gossensass, 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.

Colle Isarco / Gossensass Snow Forecast updated at 00:42 UTC, next update expected 06:00 UTC.

Ensemble forecast for Colle Isarco / Gossensass, Italy at 1,200m

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 Reliability

Colle Isarco typically enjoys reliable snow conditions, with an average snow depth of around 50-150 cm throughout the season. For the latest snow information, be sure to check J2Ski for up-to-date snowfall and conditions.

Off-Piste Safety in Colle Isarco / Gossensass

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