Tänndalen 7-Day Snow Forecast

Tänndalen Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 20 March 2026 11:46 PDT

Long-Range Snow Forecast for Tänndalen

Long-range (14 to 45 days) from 20 March.

For Forecast detail, see below.

Tänndalen Snow Forecast Highlights

When will there be fresh snow in Tänndalen?

Tänndalen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,695ft)
Next Snow Expected	26 March
Next Snow Amount	2in
Next 48 Hours	-
Next 7 Days	3in

Long-range Snow Outlook for Tänndalen

Snowfall

Snow Line

Max 48°F
Min 27°F

5in New Snow

Snow Line from 2,224ft to resort level (558ft).

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Tänndalen 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 Tänndalen from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 20	Cloudy.	Max 46°F Min 32°F
Sat 21	Cloudy.	Max 48°F Min 30°F
Sun 22	Cloudy.	Max 43°F Min 34°F
Mon 23	Fair.	Max 39°F Min 27°F
Tue 24	New Snow Light snow. Snow Line from 1,063ft to resort level (558ft).	Max 39°F Min 27°F
Wed 25	up to 1in New Snow Light snow at altitude, light rain below. Snow Line from 2,224ft to 1,870ft, with rain below.	Max 41°F Min 37°F
Thu 26	up to 4in New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 1,919ft to 1,263ft, with rain below.	Max 40°F Min 33°F

This Snow Forecast for Tänndalen, 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 Tänndalen, 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.

Tänndalen Snow Forecast updated at 11:46 PDT, next update expected 17:00 PDT.

Ensemble forecast for Tänndalen, Sweden at 558ft

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 Tänndalen

Snow Forecasts for Ski Resorts near Tänndalen
Ski Area	48 Hr	7 Day
Tänndalen / Ramundberget	-	6in
Funäsdalen	-	4in
Funäsfjalen	-	4in

Snow Reliability

Tänndalen enjoys reliable snow conditions, with typical snow depths ranging from 50 to 150 cm throughout the season. Regular snowfall and efficient grooming ensure great skiing; check J2Ski for the latest snow updates.

Off-Piste Safety in Tänndalen

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