Roana 7-Day Snow Forecast

Roana Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 01 September 2026 00:45 NZST

Long-Range Snow Forecast for Roana

Long-range (14 to 45 days) from 31 August.

For Forecast detail, see below.

Roana Snow Forecast Highlights

When will there be fresh snow in Roana?

Roana Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,500m)
Next Snow?
There is no snow currently in the forecast for Roana.

Long-range Snow Outlook for Roana

Snowfall

Snow Line

Max 25℃
Min 14℃

Snow unlikely

Roana 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 Roana from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Mon 31	Clear sky.	Max 23℃ Min 16℃
Tue 01	Snow showers at altitude, light drizzle below.	Max 21℃ Min 14℃
Wed 02	Clear sky.	Max 21℃ Min 15℃
Thu 03	Clear sky.	Max 22℃ Min 15℃
Fri 04	Clear sky.	Max 23℃ Min 16℃
Sat 05	Clear sky.	Max 25℃ Min 17℃
Sun 06	Clear sky at altitude, cloudy below.	Max 25℃ Min 18℃

No significant snowfall is forecast for this period.

This Snow Forecast for Roana, 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 Roana, 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.

Roana Snow Forecast updated at 00:45 NZST, next update expected 06:00 NZST.

Ensemble forecast for Roana, Italy 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

Snow reliability at Roana is generally good, with an average snow depth of around 100 cm throughout the season. Regular snowfall ensures excellent conditions, and for the latest updates, check J2Ski for real-time snow reports.

Off-Piste Safety in Roana

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