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Portillo Snow Forecast - 48 hour - 28th March 2026

Portillo 48-Hour Snow Forecast

ECMWF IFS
GEM
GFS

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Updated 28 March 2026 17:48 UTC

2-Day Forecast for Portillo

48-hours from 28 March.

See below for forecast detail

Portillo Snow Forecast updated at 17:48 UTC, next update expected 20:00 UTC.

Forecast for today in Portillo

Max 17℃ 63°F
Min 10℃ 50°F

Valley temperatures from an overnight low of 10℃ 50°F to daytime highs around 17℃ 63°F

Temperature at BaseTemp at Base

Sat
28

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Portillo are in Santiago (America/Santiago) time zone.

Forecast for tomorrow in Portillo

Max 20℃ 67°F
Min 11℃ 53°F

Valley temperatures from an overnight low of 11℃ 53°F to daytime highs around 20℃ 67°F

Temperature at BaseTemp at Base

Sun
29

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Portillo are in Santiago (America/Santiago) time zone.

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48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Portillo from OpenMeteo(GFS)
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sat00:00Clear

Clear sky. 13℃ 56°F SW
Light
0%
Sat01:00Clear

Clear sky. 13℃ 55°F SW
Light
0%
Sat02:00Clear

Clear sky. 12℃ 53°F SW
Light
0%
Sat03:00Clear

Clear sky. 12℃ 53°F SW
Light
0%
Sat04:00Clear

Clear sky. 11℃ 52°F SW
Light
0%
Sat05:00Clear

Clear sky. 11℃ 51°F SW
Light
0%
Sat06:00Clear

Clear sky. 10℃ 51°F SW
Light
0%
Sat07:00Clear

Clear sky. 10℃ 50°F SW
Light
0%
Sat08:00Clear

Clear sky. 10℃ 50°F SW
Light
0%
Sat09:00Clear

Clear sky. 13℃ 55°F SW
Light
0%
Sat10:00Clear

Clear sky. 14℃ 56°F SW
Light
0%
Sat11:00Clear

Clear sky. 15℃ 58°F SW
Light
0%
Sat12:00Clear

Clear sky. 16℃ 61°F SW
Light
0%
Sat13:00Clear

Clear sky. 17℃ 63°F SW
Breeze
0%
Sat14:00Clear

Clear sky. 17℃ 63°F SW
Breeze
0%
Sat15:00Clear

Clear sky. 17℃ 63°F SW
Breeze
0%
Sat16:00Clear

Clear sky. 17℃ 62°F SW
Breeze
0%
Sat17:00Clear

Clear sky. 16℃ 61°F SW
Light
0%
Sat18:00Clear

Clear sky. 16℃ 60°F SW
Light
0%
Sat19:00Clear

Clear sky. 15℃ 59°F SW
Light
0%
Sat20:00Clear

Clear sky. 14℃ 57°F SW
Light
0%
Sat21:00Clear

Clear sky. 14℃ 58°F SW
Calm
0%
Sat22:00Clear

Clear sky. 15℃ 59°F SW
Light
0%
Sat23:00Clear

Clear sky. 15℃ 58°F SW
Calm
0%
Sun00:00Clear

Clear sky. 14℃ 57°F S
Calm
0%
Sun01:00Clear

Clear sky. 13℃ 56°F S
Calm
0%
Sun02:00Clear

Clear sky. 13℃ 55°F S
Light
0%
Sun03:00Clear

Clear sky. 12℃ 54°F S
Light
0%
Sun04:00Clear

Clear sky. 12℃ 53°F S
Light
0%
Sun05:00Clear

Clear sky. 12℃ 53°F S
Light
0%
Sun06:00Clear

Clear sky. 12℃ 53°F S
Light
0%
Sun07:00Clear

Clear sky. 11℃ 53°F S
Light
0%
Sun08:00Clear

Clear sky. 12℃ 53°F S
Light
0%
Sun09:00Clear

Clear sky. 15℃ 59°F S
Light
0%
Sun10:00Clear

Clear sky. 17℃ 63°F S
Calm
0%
Sun11:00Clear

Clear sky. 18℃ 65°F S
Light
0%
Sun12:00Clear

Clear sky. 19℃ 66°F S
Light
0%
Sun13:00Clear

Clear sky. 20℃ 67°F S
Light
0%
Sun14:00Clear

Clear sky. 20℃ 67°F S
Light
0%
Sun15:00Clear

Clear sky. 20℃ 67°F S
Breeze
0%
Sun16:00Clear

Clear sky. 19℃ 67°F S
Breeze
0%
Sun17:00Clear

Clear sky. 19℃ 66°F S
Light
0%
Sun18:00Clear

Clear sky. 18℃ 64°F S
Light
0%
Sun19:00Clear

Clear sky. 17℃ 62°F S
Light
0%
Sun20:00Clear

Clear sky. 16℃ 61°F S
Calm
0%
Sun21:00Clear

Clear sky. 16℃ 62°F S
Light
0%
Sun22:00Clear

Clear sky. 17℃ 62°F S
Light
0%
Sun23:00Clear

Clear sky. 17℃ 62°F S
Light
0%

Snow Forecast near Portillo

Snow forecasts for nearby ski areas.

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

Portillo Snow

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

No significant snowfall is forecast for this period.

This Snow Forecast for Portillo, Chile 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 Portillo, 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

Portillo boasts excellent snow reliability, with an average snow depth of 2-3 meters during the peak season. The resort typically experiences consistent snowfall, making it a reliable choice for winter sports; check J2Ski for the latest snow information.