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Cerro Bayo Snow Forecast - 20th March 2026

Cerro Bayo Snow Report and Forecast

ECMWF IFS
GEM
GFS

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Updated 20 March 2026 23:10 IST

Snow Forecast for Cerro Bayo

Snow and Weather from 20 March.

For Forecast detail, see below.

Cerro Bayo Snow Forecast Highlights

When will there be fresh snow in Cerro Bayo?

Cerro Bayo Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,395m)
Next Snow?
There is no snow currently in the forecast for Cerro Bayo.

Forecast for today in Cerro Bayo

Max 10℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 10℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

Fri
20

Snow unlikely

Lt DrizzleFogMixedLt Drizzle

Light drizzle first, fog then clear spells, light drizzle later.

Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.

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Cerro Bayo 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Cerro Bayo from OpenMeteo(GFS)
Fri
20
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
WindNW F2NW F2
1,780m
5℃
Lt Drizzle
0℃
Light Snow
+2cm
0℃
Light Snow
-1℃
Light Snow
+3cm
2℃
Snow
8℃
Clear
11℃
Clear
NW F2NW F2
1,395m
7℃
Lt Drizzle
2℃
Light Snow
3℃
Light Snow
2℃
Light Snow
+1cm
4℃
Shwrs
10℃
Clear
14℃
Clear
NW F2NW F2
1,010m
10℃
Lt Drizzle
5℃
Lt Drizzle
5℃
Lt Drizzle
4℃
Lt Drizzle
7℃
Shwrs
13℃
Clear
16℃
Clear
Snow Line

varying 1,729m
to 1,339m

varying 1,479m
to 1,299m

varying 1,709m
to 1,219m

1,649m

Max Town10℃5℃5℃4℃7℃13℃16℃
Min Town-1℃3℃2℃2℃-1℃-3℃-1℃

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.

Argentina Hotels Map

 

Snow Reliability

Cerro Bayo typically enjoys reliable snow conditions, with an average snow depth of 1 to 2 meters. For the latest snow information, it's recommended to check J2Ski for updates.

Understanding and predicting Snow Conditions in Cerro Bayo

Here are our tips for making the most of a trip to Cerro Bayo, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Cerro Bayo, 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 Cerro Bayo 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 Cerro Bayo 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 Cerro Bayo 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.