Vallecitos 7-Day Snow Forecast

Vallecitos Long-Range Snow Forecast Updated today

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Updated 28 August 2026 04:44 PDT

Long-Range Snow Forecast for Vallecitos

Long-range (14 to 45 days) from 28 August.

For Forecast detail, see below.

Vallecitos Snow Forecast Highlights

When will there be fresh snow in Vallecitos?

Vallecitos Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (10,909ft)
Next Snow Expected	11 September
Next Snow Amount	1in
Next 48 Hours	-
Next 7 Days	-

Long-range Snow Outlook for Vallecitos

Snowfall

Snow Line

Max 39°F
Min 15°F

Snow unlikely

Vallecitos 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 Vallecitos from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Fri 28	Clear sky.	Max 28°F Min 15°F
Sat 29	Clear sky.	Max 30°F Min 15°F
Sun 30	Cloudy.	Max 31°F Min 18°F
Mon 31	Clear sky.	Max 34°F Min 18°F
Tue 01	Clear sky.	Max 37°F Min 22°F
Wed 02	Clear sky.	Max 39°F Min 26°F
Thu 03	Cloudy.	Max 38°F Min 27°F

This Snow Forecast for Vallecitos, Argentina 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 Vallecitos, 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.

Vallecitos Snow Forecast updated at 04:44 PDT, next update expected imminently.

Ensemble forecast for Vallecitos, Argentina at 9,843ft

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 Reliability

Vallecitos typically sees good snow reliability, with an average snow depth of 1 to 3 meters. For the latest snow conditions, check J2Ski for up-to-date information on snowfall and snowmelt.

Off-Piste Safety in Vallecitos

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