Pas de la Casa / Grau Roig Snow Report and Forecast
Snow Forecast for Pas de la Casa / Grau Roig
When will there be fresh snow?
This is the Snow Forecast for Pas de la Casa / Grau Roig, Andorra for 16 days from 26 March.
Updated 26 March 2025 01:36 PDT.
| Next Snow Expected | 29 March |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | 1in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Pas de la Casa / Grau Roig.
Forecast for today in Pas de la Casa / Grau Roig
Max 33°F
Min 23°F
Valley temperatures from an overnight low of 23°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Clear spells first, clear sky then clear spells, cloudy later.
Canillo (near Pas de la Casa / Grau Roig) is reporting “Fresh Snow” with very light new snow forecast in the next 48 hours.
Pas de la Casa / Grau Roig Snow Report
Snow report from Canillo (near Pas de la Casa / Grau Roig)
| Upper Snow Depths | 61in |
|---|---|
| Lower Snow Depths | 61in |
| Snow Conditions | Fresh Snow |
| Last Snow | |
| 23in of Snow - 26 March | |
| Avalanche Risk Level | |
| The Avalanche Risk Level in Canillo was reported as 3 (Considerable) but snow changes rapidly, so ALWAYS take local advice before leaving marked runs. | |
Pas de la Casa / Grau Roig 7-Day Snow Forecast Overview
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| Wed 26 | Thu 27 | Fri 28 | Sat 29 | Sun 30 | Mon 31 | Tue 01 | |
|---|---|---|---|---|---|---|---|
| Wind | SE F2 | NW F3 | NW F5 | E F4 | |||
| 8,661ft | 24°F
| 27°F
 | 25°F
| 22°F
 +1in
| 28°F
| 41°F
| 46°F
|
| SW F3 | NW F5 | E F4 | |||||
| 7,694ft | 28°F
| 31°F
| 28°F
| 26°F
+1in
| 32°F
| 44°F
| 50°F
|
| NW F3 | NW F5 | NW F4 | |||||
| 6,726ft | 33°F
| 35°F
| 33°F
 | 29°F
 +1in
| 36°F
| 49°F
| 54°F
|
| Snow Line | 6,726ft | 6,726ft | 6,726ft | ||||
| Max Town | 33°F | 35°F | 33°F | 29°F | 36°F | 49°F | 54°F |
| Min Town | 23°F | 21°F | 21°F | 25°F | 24°F | 31°F | 37°F |
This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.
Pas de la Casa / Grau Roig 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 33°F
Min 23°F
Valley temperatures from an overnight low of 23°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Wed
26
Snow unlikely
Clear spells first, clear sky then clear spells, cloudy later.
Max 35°F
Min 21°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 21°F and rising to 35°F
Temperature at BaseTemp at Base
Thu
27
Snow unlikely
Cloudy.
Max 33°F
Min 21°F
Valley temperatures from an overnight low of 21°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
28
New Snow
Cloudy first, clear spells then cloudy, light snow later.
Snow falling to resort level.
Max 29°F
Min 25°F
Below freezing at all levels, with valley temperatures as low as 25°F and not getting above 29°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
29
1in New Snow
Light snow first, clear sky then heavy snow showers, light snow later.
Snow falling to resort level.
Max 36°F
Min 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
30
Snow unlikely
Cloudy early, then clear sky later.
Max 49°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 49°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear sky, fair, clear sky later.
Max 54°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Clear sky.
This Snow Forecast for Pas de la Casa / Grau Roig, 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 Pas de la Casa / Grau Roig, 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.
Pas de la Casa / Grau Roig Snow Forecast updated at 01:36 PDT, next update expected imminently.
Snow Forecast near Pas de la Casa / Grau Roig
| Snow Report and Forecast | 48 Hr | Wed | Thu | Fri | Sat | Sun | Mon | Tue | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Les Escaldes | - | 5in | |||||||
| Encamp | - | 4in | |||||||
| Ax les Thermes | 1in | 4in | |||||||
| Grandvalira | 1in | 2in | |||||||
| Soldeu / El Tarter | 1in | 2in | |||||||
| Ordino-Arcalís | - | 2in | |||||||
| Pal-Arinsal | - | - |
Understanding and predicting Snow Conditions in Pas de la Casa / Grau Roig
Here are our tips for making the most of a trip to Pas de la Casa / Grau Roig, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Pas de la Casa / Grau Roig, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.
Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:
Pistes (Groomers) or Off-Piste
These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.
- Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
- Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.
WARNING - skiing off-piste (out-of-bounds) at Pas de la Casa / Grau Roig is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.
Analyzing Weather and Snowfall Forecasts
Whilst no forecast can tell you exactly how snow conditions in Pas de la Casa / Grau Roig will develop, checking the forecast regularly should give you an idea of what to expect.
New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.
Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.
Predicting Future Snow Quality
Regularly check our snow and weather forecasts for Pas de la Casa / Grau Roig for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.
Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.