Chapelco Snow Forecast - 7 day
Updated 11 August 2026 05:59 PDT
7-Day Snow Forecast for Chapelco
1-week from 11 August.
For Forecast detail, see below.
There is some 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.
Chapelco 7-Day Snow Forecast Highlights
When will there be fresh snow in Chapelco?
| Next Snow Expected | 11 August |
|---|---|
| Next Snow Amount | 5in |
| Next 48 Hours | 7in |
| Next 7 Days | 8in |
7-Day Snow Outlook for Chapelco
Snowfall
Snow Line
Max 38°F
Min 24°F
9in New Snow
Snow Line from 5,607ft to resort level (4,101ft).
There is some 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 11 August 2026 10:52 PDT
Powder Possible :- 7in of Fresh Snow is forecast for Chapelco over the next 2 days.
Chapelco 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 29°F
Min 24°F
Below freezing at all levels, with valley temperatures as low as 24°F and not getting above 29°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
11
5in New Snow
Heavy snow first, snow showers then heavy snow showers, snow showers later.
Snow falling to resort level (4,101ft).
Forecast times for Chapelco are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 29°F
Min 27°F
Below freezing at all levels, with valley temperatures as low as 27°F and not getting above 29°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
12
1in New Snow
Cloudy early, then light snow later.
Snow falling to resort level (4,101ft).
Forecast times for Chapelco are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 33°F
Min 25°F
Valley temperatures from an overnight low of 25°F to daytime highs around 33°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
13
1in New Snow
Fog, cloudy, fog later.
Snow falling to resort level (4,101ft).
Forecast times for Chapelco are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 35°F
Min 31°F
Valley temperatures from an overnight low of 31°F to daytime highs around 35°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
14
up to 1in New Snow
Snow showers, clear spells, fog later.
Snow Line from 5,607ft to resort level (4,101ft).
Forecast times for Chapelco are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 36°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 36°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
15
up to 1in New Snow
Fog, light drizzle, fog later.
Snow Line from 5,344ft to 4,885ft, with rain below.
Forecast times for Chapelco are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 34°F
Min 26°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 26°F and rising to 34°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
16
Snow unlikely
Fog, snow showers at altitude, fog later.
Forecast times for Chapelco are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
Max 38°F
Min 27°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to 27°F and rising to 38°F
Temperature at BaseTemp at Base
Mon
17
Snow unlikely
Clear sky, fog, clear sky later.
Forecast times for Chapelco are in Buenos Aires (America/Argentina/Buenos_Aires) time zone.
This Snow Forecast for Chapelco, 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 Chapelco, 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.
Chapelco Snow Forecast updated at 05:59 PDT, next update expected imminently.
Snow Reliability
Chapelco typically enjoys a snow depth of 1-2 meters during peak season, with reliable snowfall from June to September. For the latest snow conditions, check J2Ski for updated information.