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Gressoney Saint Jean Weather Forecast - 7 to 16 days - 29th May 2026

Gressoney Saint Jean Weather

ECMWF IFS
GFS

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Weather Forecast for Gressoney Saint Jean (1,220m to 2,860m)

Weather Outlook from 29 May.

Gressoney Saint Jean Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Gressoney Saint Jean Weather Forecast updated at 00:46 NZST, next update expected 06:00 NZST.

Long-range Snow Outlook for Gressoney Saint Jean

 
Snowfall

 
Snow Line

Max 24℃
Min 7℃

Snow unlikely

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Gressoney Saint Jean Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Gressoney Saint Jean from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
29
Lt Drizzle

Clear sky at altitude, light drizzle below.

Max 21℃
Min 12℃
Sat
30
Shwrs

Cloudy at altitude, rain showers below.

Max 22℃
Min 11℃
Sun
31
Fair

Fair.

Max 22℃
Min 12℃
Mon
01
Fair

Fair.

Max 24℃
Min 11℃
Tue
02
Lt Rain

Light snow at altitude, light rain below.

Max 15℃
Min 12℃
Wed
03
Fair

Fair.

Max 19℃
Min 9℃
Thu
04
Lt Drizzle

Light drizzle.

Max 16℃
Min 7℃

This Snow Forecast for Gressoney Saint Jean, 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 Gressoney Saint Jean, 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.

Gressoney Saint Jean Weather Forecast updated at 00:46 NZST, next update expected 06:00 NZST.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Gressoney Saint Jean.

For more information about this Italian Ski Resort, See Also Skiing and Snowboarding in Gressoney Saint Jean .

Off-Piste Safety in Gressoney Saint Jean

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