San Isidro Snow Forecast - 7 day
Updated 02 May 2026 12:43 PDT
7-Day Snow Forecast for San Isidro
1-week from 2 May.
For Forecast detail, see below.
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
San Isidro 7-Day Snow Forecast Highlights
When will there be fresh snow in San Isidro?
| Next Snow Expected | 10 May |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | - |
| Next 7 Days | 1in |
| Save on Ski Hire |
7-Day Snow Outlook for San Isidro
Snowfall
Snow Line
Max 52°F
Min 30°F
1in New Snow
Snow Line from 6,152ft to resort level (4,888ft).
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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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 51°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 51°F
Temperature at BaseTemp at Base
Sat
02
Snow unlikely
Cloudy first, light drizzle then rain showers, clear spells later.
Forecast times for San Isidro are in Madrid (Europe/Madrid) time zone.
Max 50°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 50°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Cloudy first, rain showers then light rain/snow, cloudy later.
Forecast times for San Isidro are in Madrid (Europe/Madrid) time zone.
Max 44°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 44°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
04
New Snow
Cloudy first, light drizzle then cloudy, snow showers later.
Snow Line from 5,899ft to resort level (4,888ft).
Forecast times for San Isidro are in Madrid (Europe/Madrid) time zone.
Max 43°F
Min 30°F
Valley temperatures from an overnight low of 30°F to daytime highs around 43°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
05
New Snow
Cloudy, light drizzle, light snow at altitude later.
Snow Line from 6,152ft to resort level (4,888ft).
Forecast times for San Isidro are in Madrid (Europe/Madrid) time zone.
Max 45°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 45°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Wed
06
Snow unlikely
Cloudy, light drizzle, cloudy later.
Forecast times for San Isidro are in Madrid (Europe/Madrid) time zone.
Max 52°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 52°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Thu
07
Snow unlikely
Clear sky first, light drizzle then drizzle, cloudy later.
Forecast times for San Isidro are in Madrid (Europe/Madrid) time zone.
Max 44°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Fri
08
Snow unlikely
Light drizzle, clear spells, light drizzle later.
Forecast times for San Isidro are in Madrid (Europe/Madrid) time zone.
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 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.
San Isidro Snow Forecast updated at 12:43 PDT, next update expected 18:00 PDT.
Snow Reliability
San Isidro typically enjoys reliable snow conditions, with an average snow depth of 80-150 cm during peak season. Snowfall occurs regularly from December to April, but it's always wise to check the latest updates on J2Ski for current conditions.