St. Moritz 7-Day Snow Forecast

St. Moritz Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 23 October 2026 04:52 AEDT

Long-Range Snow Forecast for St. Moritz

Long-range (14 to 45 days) from 22 October.

For Forecast detail, see below.

St. Moritz Snow Forecast Highlights

When will there be fresh snow in St. Moritz?

St. Moritz Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,515m)
Next Snow Expected	25 October
Next Snow Amount	1cm
Next 48 Hours	1cm
Next 7 Days	2cm
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for St. Moritz

Snowfall

Snow Line

Max 14℃
Min -6℃

3cm New Snow

Snow Line from 2,468m to resort level (1,730m).

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St. Moritz 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 St. Moritz from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Thu 22	Light snow showers at altitude, light rain showers below.	Max 2℃ Min -4℃
Fri 23	Light snow at altitude, light rain below.	Max 4℃ Min -4℃
Sat 24	up to 1cm New Snow Fog. Snow falling to resort level (1,730m).	Max 0℃ Min -6℃
Sun 25	1cm to 2cm New Snow Light snow showers. Snow Line from 2,468m to resort level (1,730m).	Max 7℃ Min -2℃
Mon 26	Clear spells.	Max 9℃ Min -1℃
Tue 27	Clear sky.	Max 14℃ Min 4℃
Wed 28	Cloudy.	Max 10℃ Min 3℃

This Snow Forecast for St. Moritz, 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 St. Moritz, 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.

St. Moritz Snow Forecast updated at 04:52 AEDT, next update expected 07:00 AEDT.

Ensemble forecast for St. Moritz, Switzerland at 1,730m

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 St. Moritz

Snow Forecasts for Ski Resorts near St. Moritz
Ski Area	48 Hr	7 Day
Davos	4cm	9cm
Lenzerheide - Valbella	2cm	7cm
Parpan	2cm	6cm
Avers / Cresta	3cm	5cm
Madesimo	2cm	5cm
Livigno	1cm	3cm
Samedan	1cm	2cm

How reliable is the snow in St. Moritz?

St. Moritz enjoys reliable snow conditions, typically boasting a snow depth of 60 to 120 cm during peak season. Regular snowfall ensures excellent skiing, but for the latest updates, check J2Ski for current snow conditions.

Off-Piste Safety in St. Moritz

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