Grandvalira 7-Day Snow Forecast

Grandvalira Long-Range Snow Forecast Updated today

ECMWF IFS

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Updated 02 May 2026 12:46 PDT

Long-Range Snow Forecast for Grandvalira

Long-range (14 to 45 days) from 2 May.

For Forecast detail, see below.

Grandvalira Snow Forecast Highlights

When will there be fresh snow in Grandvalira?

Grandvalira Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (7,136ft)
Next Snow Expected	14 May
Next Snow Amount	2in
Next 48 Hours	-
Next 7 Days	-
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Long-range Snow Outlook for Grandvalira

Snowfall

Snow Line

Max 57°F
Min 33°F

1in New Snow

Snow Line from 7,694ft to 5,322ft, with rain below.

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Grandvalira 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 Grandvalira from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 54°F Min 41°F
Sun 03	Cloudy.	Max 57°F Min 44°F
Mon 04	Light drizzle.	Max 53°F Min 40°F
Tue 05	New Snow Fair at altitude, clear spells below. Snow Line from 6,686ft to 5,374ft, with rain below.	Max 51°F Min 35°F
Wed 06	New Snow Light snow at altitude, light rain below. Snow Line from 6,535ft to 5,322ft, with rain below.	Max 47°F Min 33°F
Thu 07	Clear spells.	Max 50°F Min 33°F
Fri 08	Light snow showers at altitude, light rain showers below.	Max 55°F Min 38°F

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 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.

Grandvalira Snow Forecast updated at 12:46 PDT, next update expected 15:00 PDT.

Ensemble forecast for Grandvalira, Andorra at 5,610ft

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 Grandvalira

Snow Forecasts for Ski Resorts near Grandvalira
Ski Area	48 Hr	7 Day
Ordino-Arcalís	-	1in
Canillo	-	-
Encamp	-	-
Les Escaldes	-	-
Pal-Arinsal	-	-
Pas de la Casa / Grau Roig	-	-
Soldeu / El Tarter	-	-
La Molina	-	1in

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.

Off-Piste Safety in Grandvalira

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