J2Ski New Zealand J2Ski logo
Facebook

Cerro Bayo Snow Forecast - 21st March 2026

Cerro Bayo Snow Report and Forecast

ECMWF IFS
GEM
GFS

PROSubscribe to Switch Weather Model

Updated 21 March 2026 12:47 NZDT

Snow Forecast for Cerro Bayo

Snow and Weather from 21 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 5℃
Min 3℃

Valley temperatures from an overnight low of 3℃ to daytime highs around 5℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
21

up to 1cm New Snow

ShwrsLt DrizzleLt DrizzleLt Drizzle

Rain showers early, then light drizzle later.

Snow Line from 1,769m to 1,359m, with rain below.

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

Partner Offers

Cerro Bayo 7-Day Snow Forecast Overview

Get this snow forecast by e-mail

Summary Weather and Snow Forecast for Cerro Bayo from OpenMeteo(GFS)
Sat
21
Sun
22
Mon
23
Tue
24
Wed
25
Thu
26
Fri
27
WindNW F2NW F2NW F2
1,780m
0℃
Light Snow
+1cm
0℃
Light Snow
+1cm
-1℃
Light Snow
+1cm
1℃
Light Snow
+1cm
7℃
Clear
9℃
Fair
8℃
Mixed
NW F2NW F2NW F2
1,395m
3℃
Light Snow
2℃
Light Snow
2℃
Light Snow
4℃
Lt Drizzle
10℃
Clear
11℃
Fair
11℃
Mixed
NW F2NW F2NW F2
1,010m
5℃
Lt Drizzle
5℃
Lt Drizzle
4℃
Lt Drizzle
6℃
Lt Drizzle
12℃
Clear
14℃
Fair
13℃
Mixed
Snow Line

varying 1,769m
to 1,359m

varying 1,599m
to 1,339m

varying 1,289m
to 1,169m

varying 1,779m
to 1,549m

Max Town5℃5℃4℃6℃12℃14℃13℃
Min Town3℃1℃2℃-1℃-3℃0℃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.

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.