Waltensburg 7-Day Snow Forecast

Waltensburg Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 05 May 2026 01:40 UTC

Long-Range Snow Forecast for Waltensburg

Long-range (14 to 45 days) from 5 May.

For Forecast detail, see below.

Waltensburg Snow Forecast Highlights

When will there be fresh snow in Waltensburg?

Waltensburg Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,759m)
Next Snow Expected	6 May
Next Snow Amount	2cm 1in
Next 48 Hours	8cm 3in
Next 7 Days	8cm 3in

Long-range Snow Outlook for Waltensburg

Snowfall

Snow Line

Max 20℃ 69°F
Min 1℃ 34°F

10cm 4in New Snow

Snow Line from 2,377m 7,799ft to 1,392m 4,567ft , with rain below.

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Waltensburg 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 Waltensburg from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 05	Cloudy.	Max 14℃ 57°F Min 6℃ 43°F
Wed 06	up to 5cm up to 2in New Snow Snow showers at altitude, rain showers below. Snow Line from 2,315m 7,595ft to 1,592m 5,223ft , with rain below.	Max 12℃ 53°F Min 5℃ 40°F
Thu 07	up to 5cm up to 2in New Snow Snow showers at altitude, rain showers below. Snow Line from 1,562m 5,125ft to 1,392m 4,567ft , with rain below.	Max 15℃ 59°F Min 3℃ 37°F
Fri 08	Cloudy at altitude, rain showers below.	Max 16℃ 61°F Min 1℃ 34°F
Sat 09	Clear sky.	Max 19℃ 66°F Min 3℃ 37°F
Sun 10	Light snow at altitude, light drizzle below.	Max 15℃ 58°F Min 9℃ 49°F
Mon 11	Cloudy at altitude, clear sky below.	Max 20℃ 69°F Min 8℃ 46°F

This Snow Forecast for Waltensburg, 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 Waltensburg, 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.

Waltensburg Snow Forecast updated at 01:40 UTC, next update expected 07:00 UTC.

Ensemble forecast for Waltensburg, Switzerland at 1,100m

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 Waltensburg

Snow Forecasts for Ski Resorts near Waltensburg
Ski Area	48 Hr	7 Day
Disentis Sedrun	16cm 6in	20cm 8in
Lenzerheide - Valbella	17cm 7in	17cm 7in
Flims	13cm 5in	14cm 5in
Urmein / Oberheinzenberg	14cm 6in	14cm 6in
Brigels	10cm 4in	10cm 4in
Brigels-Waltensburg-Andiast	8cm 3in	9cm 4in
Parpan	9cm 3in	9cm 4in
Laax	5cm 2in	5cm 2in

Snow Reliability

Waltensburg enjoys reliable snow conditions, with an average snow depth of 100 cm during peak season. Regular snowfall ensures great skiing, and for the latest snow reports, check J2Ski for up-to-date information.

Off-Piste Safety in Waltensburg

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