Waltensburg 7-Day Snow Forecast

Waltensburg Long-Range Snow Forecast Updated today

ECMWF IFS

GFS

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Updated 22 June 2026 20:41 UTC

Long-Range Snow Forecast for Waltensburg

Long-range (14 to 45 days) from 23 June.

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?
There is no snow currently in the forecast for Waltensburg.

Long-range Snow Outlook for Waltensburg

Snowfall

Snow Line

Max 32℃ 90°F
Min 15℃ 59°F

Snow unlikely

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 23	Light snow showers at altitude, light rain showers below.	Max 29℃ 84°F Min 15℃ 59°F
Wed 24	Clear sky.	Max 29℃ 84°F Min 15℃ 59°F
Thu 25	Clear sky at altitude, light rain showers below.	Max 30℃ 87°F Min 16℃ 60°F
Fri 26	Clear sky.	Max 31℃ 88°F Min 15℃ 59°F
Sat 27	Clear sky.	Max 32℃ 90°F Min 16℃ 61°F
Sun 28	Clear sky at altitude, rain showers below.	Max 30℃ 87°F Min 16℃ 60°F
Mon 29	Light snow at altitude, light rain below.	Max 27℃ 81°F Min 18℃ 65°F

No significant snowfall is forecast for this period.

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 20:41 UTC, next update expected imminently.

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 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.