Vallåsen 7-Day Snow Forecast

Vallåsen Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 31 August 2026 17:42 PDT

Long-Range Snow Forecast for Vallåsen

Long-range (14 to 45 days) from 1 September.

For Forecast detail, see below.

Vallåsen Snow Forecast Highlights

When will there be fresh snow in Vallåsen?

Vallåsen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (330ft)
Next Snow?
There is no snow currently in the forecast for Vallåsen.

Long-range Snow Outlook for Vallåsen

Snowfall

Snow Line

Max 69°F
Min 46°F

Snow unlikely

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Vallåsen 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 Vallåsen from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 01	Clear sky.	Max 69°F Min 51°F
Wed 02	Light snow at altitude, rain showers below.	Max 67°F Min 54°F
Thu 03	Clear sky.	Max 65°F Min 48°F
Fri 04	Clear sky.	Max 64°F Min 46°F
Sat 05	Cloudy.	Max 63°F Min 48°F
Sun 06	Light snow showers at altitude, light drizzle below.	Max 65°F Min 50°F
Mon 07	Cloudy.	Max 63°F Min 48°F

No significant snowfall is forecast for this period.

This Snow Forecast for Vallåsen, Sweden 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 Vallåsen, 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.

Vallåsen Snow Forecast updated at 17:42 PDT, next update expected imminently.

Ensemble forecast for Vallåsen, Sweden at 92ft

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

Vallåsen typically sees snow depths ranging from 30 to 70 cm, with consistent snowfall throughout the winter. Snowmelt begins in late March, so skiers are encouraged to check the latest conditions on J2Ski for the best information.

Off-Piste Safety in Vallåsen

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