Cerro Bayo Snow Forecast - 7 day
Updated 31 August 2026 11:40 PDT
7-Day Snow Forecast for Cerro Bayo
1-week from 31 August.
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.
Cerro Bayo 7-Day Snow Forecast Highlights
When will there be fresh snow in Cerro Bayo?
| Next Snow Expected | 1 September |
|---|---|
| Next Snow Amount | 5in |
| Next 48 Hours | 9in |
| Next 7 Days | 13in |
7-Day Snow Outlook for Cerro Bayo
Snowfall
Snow Line
Max 37°F
Min 18°F
14in New Snow
Snow Line from 4,262ft to resort level (3,314ft).
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.
Powder Alert!
Powder Alarm issued 31 August 2026 10:52 PDT
Powder Possible :- 5in of Fresh Snow is forecast for Cerro Bayo over the next 2 days.
Cerro Bayo 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 36°F
Min 24°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 24°F and rising to 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
31
New Snow
Light snow, cloudy, light snow at altitude later.
Snow Line from 3,737ft to 3,540ft, with rain below.
Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 37°F
Min 23°F
Freeze-thaw conditions, with valley temperatures cooling to 23°F and rising to 37°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
01
up to 5in New Snow
Fog first, cloudy then light snow at altitude, snow showers at altitude later.
Snow Line from 3,967ft to 3,343ft, with rain below.
Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 37°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 37°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
02
up to 5in New Snow
Snow at altitude first, snow showers at altitude then light snow at altitude, fog later.
Snow Line from 4,262ft to 3,638ft, with rain below.
Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 35°F
Min 19°F
Freeze-thaw conditions, with valley temperatures cooling to 19°F and rising to 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
03
up to 1in New Snow
Cloudy first, light snow then light snow at altitude, cloudy later.
Snow Line from 3,474ft to resort level (3,314ft).
Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 34°F
Min 22°F
Freeze-thaw conditions, with valley temperatures cooling to 22°F and rising to 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
04
up to 1in New Snow
Fog first, light snow showers then light snow, snow showers later.
Snow Line from 3,376ft to resort level (3,314ft).
Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 31°F
Min 18°F
Below freezing at all levels, with valley temperatures as low as 18°F and not getting above 31°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
05
1in New Snow
Light snow showers, clear sky, cloudy later.
Snow falling to resort level (3,314ft).
Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 30°F
Min 21°F
Below freezing at all levels, with valley temperatures as low as 21°F and not getting above 30°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
06
1in New Snow
Fair first, snow showers then light snow, light snow showers later.
Snow falling to resort level (3,314ft).
Forecast times for Cerro Bayo are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
This Snow Forecast for Cerro Bayo, 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 Cerro Bayo, 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.
Cerro Bayo Snow Forecast updated at 11:40 PDT, next update expected 17:00 PDT.
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.