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Trevalli Snow Forecast - 20th March 2026

Trevalli Snow Report and Forecast

ECMWF IFS
GFS

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Updated 21 March 2026 07:42 NZDT

Snow Forecast for Trevalli

Snow and Weather from 20 March.

For Forecast detail, see below.

Trevalli Snow Forecast Highlights

When will there be fresh snow in Trevalli?

Trevalli Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,907m)
Next Snow Expected21 March
Next Snow Amount4cm
Next 48 Hours5cm
Next 7 Days30cm
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Forecast for today in Trevalli

Max 7℃
Min -10℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -10℃ and rising to 7℃

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Trevalli are in Rome (Europe/Rome) time zone.

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Summary Weather and Snow Forecast for Trevalli from OpenMeteo(ECMWF IFS)
Fri
20
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
WindNW F3
2,513m
-1℃
Clear
-4℃
Snow
+4cm
-6℃
Lt Snow Shwrs
+1cm
-3℃
Cloud
0℃
Clear
-2℃
Snow
+16cm
-10℃
Light Snow
+9cm
NW F3
1,849m
3℃
Clear
-1℃
Snow
+4cm
-2℃
Lt Snow Shwrs
+1cm
1℃
Cloud
3℃
Clear
2℃
Snow
+16cm
-6℃
Light Snow
+9cm
NW F2
1,184m
7℃
Clear
4℃
Snow
+3cm
2℃
Lt Snow Shwrs
+1cm
6℃
Cloud
8℃
Clear
5℃
Snow
+11cm
-1℃
Snow
+10cm
Snow Line

varying 1,446m
to 1,184m

1,184m

varying 1,492m
to 1,184m

1,184m

Max Town7℃4℃2℃6℃8℃5℃-1℃
Min Town-10℃-5℃-6℃-10℃-8℃-5℃-7℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

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Snow Forecast near Trevalli

Snow Forecasts for Ski Resorts near Trevalli
Ski Area 48 Hr 7 DayFrSaSuMoTuWeTh
Falcade5cm 30cm
Passo San Pellegrino5cm 30cm
Carezza7cm 29cm
Moena7cm 29cm
Val di Fiemme12cm 29cm
Canazei di Fassa5cm 27cm
Cortina d'Ampezzo4cm 27cm
Arabba4cm 26cm

Snow Reliability

Trevalli typically enjoys reliable snow conditions, with an average snow depth of 70-100 cm throughout the season. For the latest snow information, be sure to check J2Ski for updates.

Understanding and predicting Snow Conditions in Trevalli

Here are our tips for making the most of a trip to Trevalli, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Trevalli, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Trevalli is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Trevalli will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Trevalli for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.