Grächen 7-Day Snow Forecast

Grächen Long-Range Snow Forecast Updated today

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Updated 07 October 2026 19:47 UTC

Long-Range Snow Forecast for Grächen

Long-range (14 to 45 days) from 7 October.

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	16 October
Next Snow Amount	1cm -
Next 48 Hours	- -
Next 7 Days	- -
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Long-range Snow Outlook for Grächen

Snowfall

Snow Line

Max 17℃ 63°F
Min 0℃ 31°F

6cm 2in New Snow

Snow Line from 2,697m 8,848ft to 2,128m 6,982ft , with rain below.

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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
Wed 07	Cloudy.	Max 11℃ 52°F Min 6℃ 43°F
Thu 08	up to 5cm up to 2in New Snow Light snow at altitude, drizzle below. Snow Line from 2,558m 8,392ft to 2,128m 6,982ft , with rain below.	Max 10℃ 51°F Min 5℃ 41°F
Fri 09	Clear sky at altitude, clear spells below.	Max 14℃ 58°F Min 4℃ 40°F
Sat 10	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 2,697m 8,848ft to 2,143m 7,031ft , with rain below.	Max 9℃ 49°F Min 2℃ 35°F
Sun 11	Clear sky at altitude, cloudy below.	Max 14℃ 58°F Min 1℃ 33°F
Mon 12	Clear sky.	Max 16℃ 61°F Min 0℃ 31°F
Tue 13	Clear sky.	Max 17℃ 63°F Min 5℃ 40°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 19:47 UTC, next update expected 01:00 UTC.

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
Breuil-Cervinia	16cm 6in	17cm 7in
Saas-Fee	16cm 6in	16cm 6in
Zermatt	13cm 5in	13cm 5in
Grimentz	11cm 4in	11cm 5in
Adelboden	9cm 4in	10cm 4in
Crans-Montana	7cm 3in	8cm 3in

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.