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Trillevallen 7-Day Snow Forecast - 21st August 2026

Trillevallen Snow Forecast - 7 day

ECMWF IFS
GFS

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Updated 21 August 2026 10:48 AEST

7-Day Snow Forecast for Trillevallen

1-week from 21 August.

For Forecast detail, see below.

Trillevallen 7-Day Snow Forecast Highlights

When will there be fresh snow in Trillevallen?

Trillevallen Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (810m)
Next Snow?
There is no snow currently in the forecast for Trillevallen.

7-Day Snow Outlook for Trillevallen

 
Snowfall

 
Snow Line

Max 18℃
Min 5℃

Snow unlikely

Trillevallen Medium-Range (7-Day) Snow Forecast Detail

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.

Max 14℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Fri
21

Snow unlikely

FairLt DrizzleCloudShwrs

Fair first, light drizzle then cloudy, rain showers later.

Forecast times for Trillevallen are in Stockholm (Europe/Stockholm) time zone.

Max 13℃
Min 8℃

Valley temperatures from an overnight low of 8℃ to daytime highs around 13℃

Temperature at BaseTemp at Base

Sat
22

Snow unlikely

CloudCloudFairMixed

Cloudy, fair, clear spells later.

Forecast times for Trillevallen are in Stockholm (Europe/Stockholm) time zone.

Max 10℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 10℃

Temperature at BaseTemp at Base

Sun
23

Snow unlikely

CloudLt DrizzleCloudCloud

Cloudy, light drizzle, cloudy later.

Forecast times for Trillevallen are in Stockholm (Europe/Stockholm) time zone.

Max 12℃
Min 5℃

Valley temperatures from an overnight low of 5℃ to daytime highs around 12℃

Temperature at BaseTemp at Base

Mon
24

Snow unlikely

CloudCloudCloudCloud

Cloudy.

Forecast times for Trillevallen are in Stockholm (Europe/Stockholm) time zone.

Max 14℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Tue
25

Snow unlikely

CloudCloudClearClear

Cloudy early, then clear sky later.

Forecast times for Trillevallen are in Stockholm (Europe/Stockholm) time zone.

Max 17℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Wed
26

Snow unlikely

ClearFairFairCloud

Clear sky, fair, cloudy later.

Forecast times for Trillevallen are in Stockholm (Europe/Stockholm) time zone.

Max 18℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 18℃

Temperature at BaseTemp at Base

Thu
27

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Trillevallen are in Stockholm (Europe/Stockholm) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Trillevallen, 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 Trillevallen, 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.

Trillevallen Snow Forecast updated at 10:48 AEST, next update expected 16:00 AEST.

Snow Reliability

Trillevallen typically experiences reliable snow conditions, with an average snow depth of around 1.5 meters during peak season. For the latest updates on snowfall and conditions, check J2Ski for accurate information.