Champoussin 7-Day Snow Forecast

Champoussin Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 31 October 2026 19:48 GMT

Long-Range Snow Forecast for Champoussin

Long-range (14 to 45 days) from 31 October.

For Forecast detail, see below.

Champoussin Snow Forecast Highlights

When will there be fresh snow in Champoussin?

Champoussin Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,830m)
Next Snow Expected	7 November
Next Snow Amount	2cm 1in
Next 48 Hours	- -
Next 7 Days	3cm 1in
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for Champoussin

Snowfall

Snow Line

Max 11℃ 51°F
Min -4℃ 24°F

2cm 1in New Snow

Snow Line from 1,756m 5,761ft to 1,356m 4,449ft , with rain below.

Partner Offers

Champoussin 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 Champoussin from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 31	Clear sky at altitude, fair below.	Max 10℃ 51°F Min -1℃ 30°F
Sun 01	Fair at altitude, clear spells below.	Max 6℃ 42°F Min -3℃ 26°F
Mon 02	Clear spells.	Max 4℃ 40°F Min -4℃ 24°F
Tue 03	Clear sky.	Max 6℃ 44°F Min -3℃ 27°F
Wed 04	Fair.	Max 9℃ 48°F Min -2℃ 28°F
Thu 05	Clear sky.	Max 11℃ 51°F Min 0℃ 32°F
Fri 06	up to 1cm New Snow Fair. Snow Line from 1,756m 5,761ft to 1,356m 4,449ft , with rain below.	Max 8℃ 47°F Min 1℃ 35°F

This Snow Forecast for Champoussin, 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 Champoussin, 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.

Champoussin Snow Forecast updated at 19:48 GMT, next update expected 01:00 GMT.

Ensemble forecast for Champoussin, Switzerland at 1,310m

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 Champoussin

Snow Forecasts for Ski Resorts near Champoussin
Ski Area	48 Hr	7 Day
Morillon	-	8cm 3in
Portes du Soleil	-	7cm 3in
Samoëns	-	7cm 3in
La Grande Terche	-	6cm 2in
Morzine	-	6cm 2in
St Gervais Mont-Blanc	-	6cm 2in
Argentière	-	5cm 2in
Avoriaz	-	5cm 2in

How reliable is the snow in Champoussin?

Snow reliability at Champoussin is generally high, with average snow depths reaching 150 cm during peak season. To stay updated on current conditions, check the latest snow information on J2Ski.

Off-Piste Safety in Champoussin

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