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Ylläs 7-Day Snow Forecast - 21st September 2026

Ylläs Snow Forecast - 7 day

ECMWF IFS
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Updated 21 September 2026 07:44 CDT

7-Day Snow Forecast for Ylläs

1-week from 21 September.

For Forecast detail, see below.

Ylläs 7-Day Snow Forecast Highlights

When will there be fresh snow in Ylläs?

Ylläs Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (487m)
Next Snow?
There is no snow currently in the forecast for Ylläs.

7-Day Snow Outlook for Ylläs

 
Snowfall

 
Snow Line

Max 13℃
Min 2℃

Snow unlikely

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Ylläs 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 12℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 12℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearMixedClear

Clear sky, clear spells, clear sky later.

Forecast times for Ylläs are in Helsinki (Europe/Helsinki) time zone.

Max 10℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 10℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

FairFairCloudCloud

Fair early, then cloudy later.

Forecast times for Ylläs are in Helsinki (Europe/Helsinki) time zone.

Max 13℃
Min 6℃

Valley temperatures from an overnight low of 6℃ to daytime highs around 13℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

FairCloudFairCloud

Fair first, cloudy then fair, cloudy later.

Forecast times for Ylläs are in Helsinki (Europe/Helsinki) time zone.

Max 8℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 8℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

CloudLt DrizzleCloudMixed

Cloudy first, light drizzle then cloudy, clear spells later.

Forecast times for Ylläs are in Helsinki (Europe/Helsinki) time zone.

Max 10℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 10℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudLt DrizzleLt DrizzleLt Drizzle

Cloudy early, then light drizzle later.

Forecast times for Ylläs are in Helsinki (Europe/Helsinki) time zone.

Max 8℃
Min 4℃

Valley temperatures from an overnight low of 4℃ to daytime highs around 8℃

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

Lt DrizzleDrizzleLt DrizzleClear

Light drizzle first, drizzle then light drizzle, clear sky later.

Forecast times for Ylläs are in Helsinki (Europe/Helsinki) time zone.

Max 12℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 12℃

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

MixedMixedFairCloud

Clear spells, fair, cloudy later.

Forecast times for Ylläs are in Helsinki (Europe/Helsinki) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Ylläs, Finland 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 Ylläs, 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.

Ylläs Snow Forecast updated at 07:44 CDT, next update expected imminently.

Snow Reliability

Ylläs is renowned for its snow reliability, with an average snow depth of 50-100 cm during peak season. The region typically experiences consistent snowfall, ensuring excellent skiing conditions; for the latest updates, check J2Ski.