Spiazzi di Gromo 7-Day Snow Forecast

Spiazzi di Gromo Long-Range Snow Forecast Updated today

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Updated 11 August 2026 12:53 PDT

Long-Range Snow Forecast for Spiazzi di Gromo

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

For Forecast detail, see below.

Spiazzi di Gromo Snow Forecast Highlights

When will there be fresh snow in Spiazzi di Gromo?

Spiazzi di Gromo Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (5,412ft)
Next Snow?
There is no snow currently in the forecast for Spiazzi di Gromo.

Long-range Snow Outlook for Spiazzi di Gromo

Snowfall

Snow Line

Max 80°F
Min 57°F

Snow unlikely

Spiazzi di Gromo 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 Spiazzi di Gromo from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 11	Clear sky.	Max 80°F Min 64°F
Wed 12	Clear sky.	Max 77°F Min 64°F
Thu 13	Clear sky.	Max 75°F Min 62°F
Fri 14	Fair at altitude, clear sky below.	Max 75°F Min 62°F
Sat 15	Fair at altitude, clear sky below.	Max 76°F Min 61°F
Sun 16	Light snow at altitude, light rain below.	Max 74°F Min 60°F
Mon 17	Snow showers at altitude, drizzle below.	Max 62°F Min 57°F

No significant snowfall is forecast for this period.

This Snow Forecast for Spiazzi di Gromo, 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 Spiazzi di Gromo, 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.

Spiazzi di Gromo Snow Forecast updated at 12:53 PDT, next update expected 18:00 PDT.

Ensemble forecast for Spiazzi di Gromo, Italy at 3,937ft

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

Spiazzi di Gromo boasts reliable snow conditions, with an average snow depth of 80 cm during peak season. For the latest updates on snowfall and snowmelt, check J2Ski for real-time information.

Off-Piste Safety in Spiazzi di Gromo

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