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Arosa Weather Forecast - 7 to 16 days - 11th August 2026

Arosa Weather

ECMWF IFS
GFS

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Weather Forecast for Arosa (5,709ft to 8,694ft)

Weather Outlook from 11 August.

Arosa Forecast

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

Arosa Weather Forecast updated at 17:47 PDT, next update expected 23:00 PDT.

Long-range Snow Outlook for Arosa

 
Snowfall

 
Snow Line

Max 78°F
Min 51°F

Snow unlikely

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Arosa Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Arosa from OpenMeteo(ECMWF IFS)
BaseSnow and WeatherTemp
Town
Tue
11
Clear

Clear sky.

Max 74°F
Min 53°F
Wed
12
Clear

Clear sky.

Max 77°F
Min 51°F
Thu
13
Clear

Clear sky.

Max 78°F
Min 52°F
Fri
14
Clear

Clear sky.

Max 78°F
Min 51°F
Sat
15
Clear

Clear sky.

Max 77°F
Min 54°F
Sun
16
Clear

Clear sky.

Max 77°F
Min 54°F
Mon
17
Storm

Heavy snow showers at altitude, thunderstorms below.

Max 68°F
Min 54°F

No significant snowfall is forecast for this period.

This Snow Forecast for Arosa, 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 Arosa, 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.

Arosa Weather Forecast updated at 17:47 PDT, next update expected 23:00 PDT.

Current Snow

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

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

Off-Piste Safety in Arosa

Before skiing or snowboarding off-piste in Arosa, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.