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Grandvalira 7-Day Snow Forecast - 21st September 2026

Grandvalira Snow Forecast - 7 day

ECMWF IFS
GFS
ICON

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Updated 21 September 2026 02:48 CDT

7-Day Snow Forecast for Grandvalira

1-week from 21 September.

For Forecast detail, see below.

Grandvalira 7-Day Snow Forecast Highlights

When will there be fresh snow in Grandvalira?

Grandvalira Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,175m)
Next Snow?
There is no snow currently in the forecast for Grandvalira.
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7-Day Snow Outlook for Grandvalira

 
Snowfall

 
Snow Line

Max 24℃
Min 10℃

Snow unlikely

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Grandvalira 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 20℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 20℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearCloudFairMixed

Clear sky first, cloudy then fair, clear spells later.

Forecast times for Grandvalira are in Andorra (Europe/Andorra) time zone.

Max 21℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 21℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Grandvalira are in Andorra (Europe/Andorra) time zone.

Max 22℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Grandvalira are in Andorra (Europe/Andorra) time zone.

Max 22℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

ClearClearClearMixed

Clear sky early, then clear spells later.

Forecast times for Grandvalira are in Andorra (Europe/Andorra) time zone.

Max 22℃
Min 12℃

Valley temperatures from an overnight low of 12℃ to daytime highs around 22℃

Temperature at BaseTemp at Base

Fri
25

Snow unlikely

CloudFairMixedFair

Cloudy first, fair then clear spells, fair later.

Forecast times for Grandvalira are in Andorra (Europe/Andorra) time zone.

Max 23℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 23℃

Temperature at BaseTemp at Base

Sat
26

Snow unlikely

FairMixedCloudMixed

Fair first, clear spells then cloudy, clear spells later.

Forecast times for Grandvalira are in Andorra (Europe/Andorra) time zone.

Max 24℃
Min 11℃

Valley temperatures from an overnight low of 11℃ to daytime highs around 24℃

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

MixedMixedFairClear

Clear spells, fair, clear sky later.

Forecast times for Grandvalira are in Andorra (Europe/Andorra) time zone.

No significant snowfall is forecast for this period.

This Snow Forecast for Grandvalira, Andorra 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 Grandvalira, 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.

Grandvalira Snow Forecast updated at 02:48 CDT, next update expected 05:00 CDT.

Snow Reliability

Grandvalira enjoys reliable snow conditions, with an average snowfall of around 7 meters per season. Snow depths typically range from 70 to 150 cm, so check J2Ski for the latest snow information before your visit.