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San Colombano Long-Range Snow Forecast - 20th September 2026

San Colombano Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 20 September 2026 02:57 PDT

Long-Range Snow Forecast for San Colombano

Long-range (14 to 45 days) from 20 September.

For Forecast detail, see below.

San Colombano Snow Forecast Highlights

When will there be fresh snow in San Colombano?

San Colombano Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (6,365ft)
Next Snow?
There is no snow currently in the forecast for San Colombano.

Long-range Snow Outlook for San Colombano

 
Snowfall

 
Snow Line

Max 66°F
Min 42°F

Snow unlikely

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San Colombano 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 San Colombano from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Sun
20
Fair

Fair.

Max 64°F
Min 45°F
Mon
21
Mixed

Clear spells.

Max 66°F
Min 46°F
Tue
22
Mixed

Fair at altitude, clear spells below.

Max 57°F
Min 47°F
Wed
23
Fair

Clear sky at altitude, fair below.

Max 55°F
Min 44°F
Thu
24
Fair

Fair.

Max 58°F
Min 43°F
Fri
25
Fair

Clear spells at altitude, fair below.

Max 57°F
Min 42°F
Sat
26
Clear

Clear sky.

Max 57°F
Min 45°F

No significant snowfall is forecast for this period.

This Snow Forecast for San Colombano, 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 San Colombano, 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.

San Colombano Snow Forecast updated at 02:57 PDT, next update expected imminently.

Ensemble forecast for San Colombano, Italy at 4,364ft

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

Snow Reliability

San Colombano typically enjoys reliable snow conditions, with an average snow depth of around 50-150 cm during peak season. For the latest snow updates, check J2Ski for current conditions and forecasts.

Off-Piste Safety in San Colombano

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