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St. Moritz Weather Forecast - 7 to 16 days - 11th September 2026

St. Moritz Weather

ECMWF IFS
GFS
ICON

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Weather Forecast for St. Moritz (5,676ft to 10,827ft)

Weather Outlook from 11 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 23:49 PDT, next update expected 02:00 PDT.

Long-range Snow Outlook for St. Moritz

 
Snowfall

 
Snow Line

Max 72°F
Min 36°F

New Snow

Snow Line from 8,907ft to 8,451ft, with rain below.

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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
11
Lt Drizzle

New Snow
Light snow at altitude, light drizzle below.
Snow Line from 8,907ft to 8,451ft, with rain below.

Max 57°F
Min 43°F
Sat
12
Clear

Clear sky.

Max 62°F
Min 36°F
Sun
13
Fair

Fair.

Max 64°F
Min 42°F
Mon
14
Mixed

Clear spells.

Max 63°F
Min 48°F
Tue
15
Clear

Clear sky.

Max 72°F
Min 45°F
Wed
16
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 56°F
Min 42°F
Thu
17
Mixed

Fair at altitude, clear spells below.

Max 62°F
Min 37°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 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 23:49 PDT, next update expected 02:00 PDT.

Current Snow

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

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.