Klosters 7-Day Snow Forecast

Klosters Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 19 August 2026 00:44 UTC

Long-Range Snow Forecast for Klosters

Long-range (14 to 45 days) from 19 August.

For Forecast detail, see below.

Klosters Snow Forecast Highlights

When will there be fresh snow in Klosters?

Klosters Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,975m)
Next Snow?
There is no snow currently in the forecast for Klosters.
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Long-range Snow Outlook for Klosters

Snowfall

Snow Line

Max 27℃ 80°F
Min 11℃ 52°F

Snow unlikely

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Klosters 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 Klosters from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Wed 19	Clear sky at altitude, fair below.	Max 27℃ 80°F Min 13℃ 55°F
Thu 20	Cloudy at altitude, rain showers below.	Max 22℃ 72°F Min 15℃ 58°F
Fri 21	Cloudy at altitude, light drizzle below.	Max 18℃ 64°F Min 13℃ 56°F
Sat 22	Light snow at altitude, light rain showers below.	Max 19℃ 67°F Min 11℃ 52°F
Sun 23	Snow showers at altitude, rain showers below.	Max 21℃ 69°F Min 12℃ 54°F
Mon 24	Light snow at altitude, light drizzle below.	Max 23℃ 73°F Min 12℃ 53°F
Tue 25	Light snow showers at altitude, rain showers below.	Max 22℃ 71°F Min 14℃ 57°F

This Snow Forecast for Klosters, 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 Klosters, 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.

Klosters Snow Forecast updated at 00:44 UTC, next update expected imminently.

Ensemble forecast for Klosters, Switzerland at 1,110m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Klosters

Snow Forecasts for Ski Resorts near Klosters
Ski Area	48 Hr	7 Day	We	Th	Fr	Sa	Su	Mo	Tu
Arosa Lenzerheide	10cm 4in	21cm 8in

Snow Reliability

Klosters generally enjoys reliable snow conditions, with an average snow depth of 100-200 cm during peak season. For the latest snow information, check J2Ski for updates on snowfall and snowmelt.

Off-Piste Safety in Klosters

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