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St. Moritz Weather Forecast - 7 to 16 days - 15th May 2026

St. Moritz Weather

ECMWF IFS
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Weather Forecast for St. Moritz (1,730m to 3,300m)

Weather Outlook from 15 May.

St. Moritz Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

St. Moritz Weather Forecast updated at 07:47 CDT, next update expected 10:00 CDT.

Long-range Snow Outlook for St. Moritz

 
Snowfall

 
Snow Line

Max 9℃
Min -9℃

13cm New Snow

Snow Line from 2,545m to resort level (1,730m).

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St. Moritz Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for St. Moritz from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Fri
15
Snow

2cm to 5cm New Snow
Heavy snow showers.
Snow Line from 1,868m to resort level (1,730m).

Max 2℃
Min -4℃
Sat
16
Snow

3cm to 4cm New Snow
Heavy snow showers.
Snow falling to resort level (1,730m).

Max 2℃
Min -4℃
Sun
17
Clear

Clear sky.

Max 6℃
Min -9℃
Mon
18
Mixed

up to 3cm New Snow
Light snow showers at altitude, light rain showers below.
Snow Line from 2,545m to 1,945m, with rain below.

Max 7℃
Min -5℃
Tue
19
Cloud

Light snow showers at altitude, light rain showers below.

Max 7℃
Min 0℃
Wed
20
Cloud

Clear spells at altitude, cloudy below.

Max 9℃
Min 3℃
Thu
21
Cloud

Cloudy.

Max 9℃
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 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 Weather Forecast updated at 07:47 CDT, next update expected 10:00 CDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for St. Moritz.

Switzerland Hotels Map

 

For more information about this Swiss Ski Resort, See Also Skiing and Snowboarding in St. Moritz .

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.