St. Moritz 7-Day Snow Forecast

St. Moritz Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

PROSubscribe to Switch Weather Model

Updated 12 April 2026 08:43 BST

Long-Range Snow Forecast for St. Moritz

Long-range (14 to 45 days) from 12 April.

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	13 April
Next Snow Amount	6cm 2in
Next 48 Hours	10cm 4in
Next 7 Days	10cm 4in
Find a Ski Instructor	Book Lessons

Long-range Snow Outlook for St. Moritz

Snowfall

Snow Line

Max 9℃ 49°F
Min -3℃ 27°F

14cm 6in New Snow

Snow Line from 2,653m 8,704ft to 1,930m 6,332ft , with rain below.

Partner Offers

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
Sun 12	Cloudy.	Max 9℃ 49°F Min -1℃ 30°F
Mon 13	up to 9cm up to 4in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 2,653m 8,704ft to 2,115m 6,939ft , with rain below.	Max 8℃ 46°F Min 4℃ 39°F
Tue 14	up to 5cm up to 2in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 2,299m 7,543ft to 1,930m 6,332ft , with rain below.	Max 6℃ 42°F Min 3℃ 37°F
Wed 15	Cloudy at altitude, fair below.	Max 8℃ 47°F Min 0℃ 32°F
Thu 16	Cloudy.	Max 8℃ 46°F Min 0℃ 32°F
Fri 17	Clear sky.	Max 9℃ 48°F Min -3℃ 27°F
Sat 18	Clear sky.	Max 9℃ 47°F Min 0℃ 31°F

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 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.

St. Moritz Snow Forecast updated at 08:43 BST, next update expected 11:00 BST.

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 Hotels Map

Snow Forecast near St. Moritz

Snow Forecasts for Ski Resorts near St. Moritz
Ski Area	48 Hr	7 Day
Madesimo	23cm 9in	28cm 11in
Avers / Cresta	20cm 8in	21cm 8in
Lenzerheide - Valbella	12cm 5in	12cm 5in
Parpan	10cm 4in	11cm 4in
Davos	8cm 3in	9cm 4in
Livigno	8cm 3in	8cm 3in

Snow Reliability

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.