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Chapelco Snow Forecast - 48 hour - 20th September 2026

Chapelco 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 21 September 2026 06:48 NZST

2-Day Forecast for Chapelco

48-hours from 20 September.

See below for forecast detail

Chapelco Snow Forecast updated at 06:48 NZST, next update expected imminently.

Forecast for today in Chapelco

Max 4℃
Min -1℃

Valley temperatures from an overnight low of -1℃ to daytime highs around 4℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sun
20

up to 2cm New Snow

Lt DrizzleShwrsLight SnowLight Snow

Light drizzle, rain showers, light snow later.

Snow Line from 1,769m to resort level (1,250m).

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

Forecast for tomorrow in Chapelco

Max 5℃
Min -3℃

Freeze-thaw conditions, with valley temperatures cooling to -3℃ and rising to 5℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Mon
21

Snow unlikely

SnowMixedMixedFair

Snow showers, clear spells, fair later.

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

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Chapelco from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun00:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
4℃NW
Light
100%
Sun01:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
3℃NW
Light
100%
Sun02:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
3℃NW
Light
100%
Sun03:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
3℃NW
Breeze
100%
Sun04:00Lt Rain

up to 1cm New Snow
Snow falling to 1,519m, with rain below.

Light snow at altitude.
Lt rain below.
3℃NW
Breeze
100%
Sun05:00Drizzle

Light snow at altitude.
Drizzle below.
4℃NW
Breeze
100%
Sun06:00Lt Drizzle

Light snow at altitude.
Lt drizzle below.
4℃NW
Strong
100%
Sun07:00Fog

Fog.2℃NW
Strong
100%
Sun08:00Light Snow

Light snow at altitude.
Lt drizzle below.
3℃NW
Breeze
100%
Sun09:00Light Snow

Light snow at altitude.
Lt drizzle below.
3℃NW
Strong
100%
Sun10:00Light Snow

Light snow at altitude.
Lt drizzle below.
3℃NW
Strong
100%
Sun11:00Light Snow

Clear spells at altitude.
Lt rain below.
3℃NW
Strong
100%
Sun12:00Light Snow

Light snow.3℃NW
Strong
100%
Sun13:00Light Snow

Light snow.3℃NW
Strong
100%
Sun14:00Light Snow

Clear spells at altitude.
Lt rain below.
3℃NW
Strong
95%
Sun15:00Light Snow

Clear spells at altitude.
Lt rain below.
2℃NW
Strong
90%
Sun16:00Light Snow

Clear spells at altitude.
Lt rain below.
2℃NW
Breeze
80%
Sun17:00Cloud

Cloudy.2℃NW
Breeze
65%
Sun18:00Mixed

Clear spells.2℃NW
Breeze
50%
Sun19:00Fair

Fair.1℃NW
Breeze
45%
Sun20:00Mixed

Clear spells.0℃NW
Breeze
45%
Sun21:00Mixed

Clear spells.-1℃NW
Breeze
40%
Sun22:00Light Snow

Light snow.0℃NW
Breeze
30%
Sun23:00Mixed

Clear spells.-1℃NW
Breeze
20%
Mon00:00Mixed

Clear spells.-1℃W
Breeze
15%
Mon01:00Light Snow

Light snow.-2℃W
Breeze
5%
Mon02:00Cloud

Cloudy.-1℃W
Breeze
5%
Mon03:00Clear

Clear sky.-2℃W
Breeze
0%
Mon04:00Clear

Clear sky.-2℃W
Breeze
0%
Mon05:00Clear

Clear sky.-3℃W
Breeze
0%
Mon06:00Mixed

Clear spells.-2℃W
Breeze
0%
Mon07:00Mixed

Clear spells.-3℃W
Breeze
0%
Mon08:00Cloud

Cloudy.-2℃W
Breeze
0%
Mon09:00Mixed

Clear spells.-1℃W
Breeze
5%
Mon10:00Mixed

Clear spells.1℃W
Breeze
0%
Mon11:00Cloud

Cloudy.2℃W
Breeze
0%
Mon12:00Clear

Clear sky.3℃W
Breeze
0%
Mon13:00Mixed

Clear spells.4℃W
Breeze
0%
Mon14:00Mixed

Clear spells.4℃W
Breeze
0%
Mon15:00Cloud

Cloudy.4℃W
Breeze
0%
Mon16:00Fair

Fair.5℃W
Breeze
0%
Mon17:00Fair

Fair.4℃W
Breeze
0%
Mon18:00Clear

Clear sky.3℃W
Breeze
0%
Mon19:00Fair

Fair.2℃W
Breeze
0%
Mon20:00Cloud

Cloudy.0℃W
Light
0%
Mon21:00Cloud

Cloudy.-1℃W
Light
0%
Mon22:00Cloud

Cloudy.-1℃W
Light
0%
Mon23:00Cloud

Cloudy.-1℃W
Light
0%

Snow Forecast near Chapelco

Snow forecasts for nearby ski areas.

Snow Forecasts for other Ski Resorts near Chapelco are not available.

Chapelco Snow

For current snow depths and skiing conditions, see our Current Snow Report for Chapelco.

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 piste 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.

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.