San Isidro Snow Report and Forecast
Snow Forecast for San Isidro
When will there be fresh snow?
This is the Snow Forecast for San Isidro, Spain for 16 days from 14 May.
Updated 13 May 2025 19:35 CDT.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for San Isidro. | |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for San Isidro.
Forecast for today in San Isidro
Max 7℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 7℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
14
Snow unlikely
Cloudy, rain showers, cloudy later.
San Isidro has 2cm new snow forecast in the next 48 hours.
San Isidro Snow Report
| Upper Snow Depths |
| - |
| Lower Snow Depths |
| - |
| Snow Conditions |
| - |
San Isidro 7-Day Snow Forecast Overview
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| Wed 14 | Thu 15 | Fri 16 | Sat 17 | Sun 18 | Mon 19 | Tue 20 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 2,155m | 2℃
| 2℃
+2cm
| 10℃
 | 11℃
| 14℃
 | 12℃
 | 6℃
|
| 1,823m | 4℃
| 4℃
| 12℃
| 14℃
| 16℃
| 15℃
| 8℃
|
| 1,490m | 7℃
| 6℃
| 13℃
| 16℃
| 19℃
| 17℃
| 10℃
|
| Snow Line | varying 2,149m | ||||||
| Max Town | 7℃ | 6℃ | 13℃ | 16℃ | 19℃ | 17℃ | 10℃ |
| Min Town | 2℃ | 4℃ | 5℃ | 5℃ | 8℃ | 10℃ | 8℃ |
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.
San Isidro 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 7℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 7℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
14
Snow unlikely
Cloudy, rain showers, cloudy later.
Max 6℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 6℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
15
up to 2cm New Snow
Cloudy.
Snow Line from 2,149m to 2,009m, with rain below.
Max 13℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 13℃
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Cloudy, clear sky, clear spells later.
Max 16℃
Min 5℃
Valley temperatures from an overnight low of 5℃ to daytime highs around 16℃
Temperature at BaseTemp at Base
Sat
17
Snow unlikely
Clear sky first, fair then cloudy, clear sky later.
Max 19℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 19℃
Temperature at BaseTemp at Base
Sun
18
Snow unlikely
Cloudy first, clear sky then fair, clear spells later.
Max 17℃
Min 10℃
Valley temperatures from an overnight low of 10℃ to daytime highs around 17℃
Temperature at BaseTemp at Base
Mon
19
Snow unlikely
Cloudy first, clear spells then rain showers, thunderstorms later.
Max 10℃
Min 8℃
Valley temperatures from an overnight low of 8℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Tue
20
Snow unlikely
Fog first, rain showers then thunderstorms, light rain later.
This Snow Forecast for San Isidro, Spain 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 San Isidro, 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.
San Isidro Snow Forecast updated at 19:35 CDT, next update expected imminently.
Understanding and predicting Snow Conditions in San Isidro
Here are our tips for making the most of a trip to San Isidro, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in San Isidro, 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 San Isidro 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 San Isidro 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 San Isidro 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.