Grächen 7-Day Snow Forecast

Grächen Long-Range Snow Forecast Updated today

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Updated 01 November 2026 00:45 GMT

Long-Range Snow Forecast for Grächen

Long-range (14 to 45 days) from 1 November.

For Forecast detail, see below.

Grächen Snow Forecast Highlights

When will there be fresh snow in Grächen?

Grächen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,255m)
Next Snow Expected	7 November
Next Snow Amount	4cm 1in
Next 48 Hours	- -
Next 7 Days	4cm 2in
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Long-range Snow Outlook for Grächen

Snowfall

Snow Line

Max 9℃ 49°F
Min -6℃ 20°F

1cm 1in New Snow

Snow Line from 1,882m 6,175ft to resort level ( 1,620m 5,315ft ).

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Grächen 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 Grächen from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sun 01	Clear sky.	Max 9℃ 49°F Min -6℃ 20°F
Mon 02	Clear sky.	Max 8℃ 46°F Min -6℃ 21°F
Tue 03	Clear sky.	Max 8℃ 45°F Min -3℃ 27°F
Wed 04	Fog at altitude, fair below.	Max 6℃ 43°F Min -5℃ 22°F
Thu 05	Fog at altitude, clear sky below.	Max 6℃ 43°F Min -1℃ 29°F
Fri 06	Fog.	Max 9℃ 48°F Min -3℃ 27°F
Sat 07	1cm to 2cm 1in New Snow Light snow showers at altitude, light rain below. Snow Line from 1,882m 6,175ft to resort level ( 1,620m 5,315ft ).	Max 3℃ 38°F Min -4℃ 25°F

This Snow Forecast for Grächen, Switzerland 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 Grächen, 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.

Grächen Snow Forecast updated at 00:45 GMT, next update expected 06:00 GMT.

Ensemble forecast for Grächen, Switzerland at 1,620m

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.

Switzerland Accommodation (Apartments, Chalets, Hotels) Map

Snow Forecast near Grächen

Snow Forecasts for Ski Resorts near Grächen
Ski Area	48 Hr	7 Day
Adelboden	1cm -	8cm 3in
Kandersteg	1cm -	6cm 2in
Grimentz	-	4cm 2in
Breuil-Cervinia	-	4cm 1in
Crans-Montana	-	2cm 1in
Saas-Fee	-	1cm -
Zermatt	-	1cm -

How reliable is the snow in Grächen?

Grächen boasts reliable snow conditions, with an average snow depth of around 100 cm during peak season. Regular snowfall ensures excellent skiing, but for the latest updates, check J2Ski for current snow information.

Off-Piste Safety in Grächen

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