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St. Moritz Weather Forecast - 7 to 16 days - 23rd September 2026

St. Moritz Weather

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

Weather Outlook from 23 September.

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 17:48 AEST, next update expected imminently.

Long-range Snow Outlook for St. Moritz

 
Snowfall

 
Snow Line

Max 20℃
Min 1℃

Snow unlikely

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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
Wed
23
Clear

Clear sky.

Max 15℃
Min 4℃
Thu
24
Cloud

Cloudy.

Max 15℃
Min 5℃
Fri
25
Fair

Fair.

Max 15℃
Min 1℃
Sat
26
Clear

Clear sky.

Max 18℃
Min 6℃
Sun
27
Clear

Light snow showers at altitude, light rain showers below.

Max 20℃
Min 6℃
Mon
28
Fair

Fair.

Max 20℃
Min 5℃
Tue
29
Clear

Clear sky.

Max 18℃
Min 5℃

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 Weather Forecast updated at 17:48 AEST, next update expected imminently.

Current Snow

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

Switzerland Accommodation (Apartments, Chalets, 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.