Grövelfjäll 7-Day Snow Forecast

Grövelfjäll Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 22 May 2026 20:40 BST

Long-Range Snow Forecast for Grövelfjäll

Long-range (14 to 45 days) from 22 May.

For Forecast detail, see below.

Grövelfjäll Snow Forecast Highlights

When will there be fresh snow in Grövelfjäll?

Grövelfjäll Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,114m)
Next Snow Expected	27 May
Next Snow Amount	2cm 1in
Next 48 Hours	- -
Next 7 Days	2cm 1in

Long-range Snow Outlook for Grövelfjäll

Snowfall

Snow Line

Max 15℃ 58°F
Min -1℃ 30°F

2cm 1in New Snow

Snow falling to resort level ( 1,024m 3,360ft ).

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Grövelfjäll 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 Grövelfjäll from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Fri 22	Cloudy.	Max 14℃ 57°F Min 3℃ 38°F
Sat 23	Cloudy.	Max 15℃ 58°F Min 6℃ 42°F
Sun 24	Cloudy.	Max 12℃ 53°F Min 3℃ 38°F
Mon 25	Light drizzle.	Max 9℃ 47°F Min 1℃ 33°F
Tue 26	Light drizzle.	Max 6℃ 43°F Min 0℃ 33°F
Wed 27	2cm 1in New Snow Light snow. Snow falling to resort level ( 1,024m 3,360ft ).	Max 3℃ 36°F Min 0℃ 31°F
Thu 28	Cloudy.	Max 5℃ 40°F Min -1℃ 30°F

This Snow Forecast for Grövelfjäll, 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 Grövelfjäll, 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.

Grövelfjäll Snow Forecast updated at 20:40 BST, next update expected 02:00 BST.

Ensemble forecast for Grövelfjäll, Sweden at 1,024m

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

Grövelfjäll enjoys reliable snow conditions with an average snow depth of 80 cm during peak season. Snowfall typically begins in late November, ensuring excellent skiing conditions. For the latest snow reports, check J2Ski.

Off-Piste Safety in Grövelfjäll

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