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St. Moritz Long-Range Snow Forecast - 23rd May 2026

St. Moritz Long-Range Snow Forecast Updated today

ECMWF IFS
GFS

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Updated 23 May 2026 08:43 BST

Long-Range Snow Forecast for St. Moritz

Long-range (14 to 45 days) from 23 May.

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 Expected4 June
Next Snow Amount 1cm -
Next 48 Hours - -
Next 7 Days - -
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Long-range Snow Outlook for St. Moritz

 
Snowfall

 
Snow Line

Max 16℃ 60°F
Min 3℃ 37°F

Snow unlikely

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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)
BaseSnow and WeatherTemp
Town
Sat
23
Clear

Clear sky.

Max 15℃ 58°F
Min 3℃ 37°F
Sun
24
Clear

Clear sky.

Max 15℃ 59°F
Min 4℃ 39°F
Mon
25
Clear

Clear sky.

Max 16℃ 60°F
Min 5℃ 41°F
Tue
26
Clear

Clear sky.

Max 16℃ 60°F
Min 4℃ 40°F
Wed
27
Clear

Clear sky.

Max 15℃ 58°F
Min 5℃ 42°F
Thu
28
Fair

Clear sky at altitude, fair below.

Max 14℃ 57°F
Min 3℃ 37°F
Fri
29
Clear

Clear sky.

Max 14℃ 57°F
Min 4℃ 39°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 imminently.

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

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

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.