Bydalen 7-Day Snow Forecast

Bydalen Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 15 September 2026 12:40 UTC

Long-Range Snow Forecast for Bydalen

Long-range (14 to 45 days) from 15 September.

For Forecast detail, see below.

Bydalen Snow Forecast Highlights

When will there be fresh snow in Bydalen?

Bydalen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (800m)
Next Snow?
There is no snow currently in the forecast for Bydalen.

Long-range Snow Outlook for Bydalen

Snowfall

Snow Line

Max 14℃ 57°F
Min 3℃ 37°F

Snow unlikely

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Bydalen 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 Bydalen from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Tue 15	Light drizzle.	Max 11℃ 52°F Min 4℃ 39°F
Wed 16	Fair.	Max 14℃ 57°F Min 8℃ 47°F
Thu 17	Cloudy.	Max 11℃ 52°F Min 5℃ 41°F
Fri 18	Light rain showers.	Max 12℃ 54°F Min 3℃ 37°F
Sat 19	Cloudy.	Max 12℃ 54°F Min 3℃ 37°F
Sun 20	Cloudy.	Max 10℃ 50°F Min 4℃ 38°F
Mon 21	Fair.	Max 11℃ 53°F Min 4℃ 39°F

No significant snowfall is forecast for this period.

This Snow Forecast for Bydalen, 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 Bydalen, 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.

Bydalen Snow Forecast updated at 12:40 UTC, next update expected 18:00 UTC.

Ensemble forecast for Bydalen, Sweden at 590m

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

Bydalen enjoys reliable snowfall, typically accumulating a depth of 70 to 100 centimeters throughout the season. For the latest snow conditions and updates, check the information available on J2Ski.

Off-Piste Safety in Bydalen

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