Catedral Alta Patagonia 7-Day Snow Forecast

Catedral Alta Patagonia Long-Range Snow Forecast Updated today

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Updated 18 June 2026 04:43 AEST

Long-Range Snow Forecast for Catedral Alta Patagonia

Long-range (14 to 45 days) from 18 June.

For Forecast detail, see below.

Catedral Alta Patagonia Snow Forecast Highlights

When will there be fresh snow in Catedral Alta Patagonia?

Catedral Alta Patagonia Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,565m)
Next Snow Expected	19 June
Next Snow Amount	11cm
Next 48 Hours	14cm
Next 7 Days	22cm

Long-range Snow Outlook for Catedral Alta Patagonia

Snowfall

Snow Line

Max 6℃
Min -5℃

18cm New Snow

Snow Line from 1,149m to resort level (1,030m).

Powder Alert!

Powder Alarm issued 18 June 2026 09:42 AEST

Powder Possible :- 11cm of Fresh Snow is forecast for Catedral Alta Patagonia over the next 2 days.

Catedral Alta Patagonia 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 Catedral Alta Patagonia from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Thu 18	Cloudy.	Max 4℃ Min -1℃
Fri 19	up to 11cm New Snow Heavy snow showers at altitude, heavy rain showers below. Snow Line from 1,149m to 1,059m, with rain below.	Max 6℃ Min 0℃
Sat 20	2cm to 4cm New Snow Light snow showers. Snow Line from 1,089m to resort level (1,030m).	Max 2℃ Min -2℃
Sun 21	4cm New Snow Snow showers. Snow falling to resort level (1,030m).	Max 2℃ Min -3℃
Mon 22	Cloudy.	Max 2℃ Min -4℃
Tue 23	Clear sky.	Max 3℃ Min -5℃
Wed 24	Fog.	Max 5℃ Min -5℃

This Snow Forecast for Catedral Alta Patagonia, 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 Catedral Alta Patagonia, 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.

Catedral Alta Patagonia Snow Forecast updated at 04:43 AEST, next update expected imminently.

Ensemble forecast for Catedral Alta Patagonia, Argentina at 1,030m

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 Catedral Alta Patagonia

Snow Forecasts for Ski Resorts near Catedral Alta Patagonia
Ski Area	48 Hr	7 Day	Th	Fr	Sa	Su	Mo	Tu	We
Los Penitentes	3cm	3cm

Snow Reliability

Catedral Alta Patagonia typically enjoys reliable snow conditions, with an average snow depth of 1.5 to 3 meters. For the latest snow information and updates, be sure to check J2Ski for accurate forecasts.

Off-Piste Safety in Catedral Alta Patagonia

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