Nevados de Chillán 7-Day Snow Forecast

Nevados de Chillán Long-Range Snow Forecast Updated today

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Updated 22 July 2026 00:46 BST

Long-Range Snow Forecast for Nevados de Chillán

Long-range (14 to 45 days) from 22 July.

For Forecast detail, see below.

Nevados de Chillán Snow Forecast Highlights

When will there be fresh snow in Nevados de Chillán?

Nevados de Chillán Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (2,115m)
Next Snow Expected	22 July
Next Snow Amount	12cm 5in
Next 48 Hours	47cm 18in
Next 7 Days	93cm 37in

Long-range Snow Outlook for Nevados de Chillán

Snowfall

Snow Line

Max 5℃ 42°F
Min -3℃ 26°F

132cm 52in New Snow

Snow Line from 2,689m 8,822ft to resort level ( 1,530m 5,020ft ).

Powder Alert!

Powder Alarm issued 22 July 2026 04:42 BST

Powder Possible :- 47cm 19in of Fresh Snow is forecast for Nevados de Chillán over the next 2 days.

Nevados de Chillán Long-Range (2 weeks+) Snow Forecast Outlook

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.

16 Day Weather and Snow Forecast for Nevados de Chillán from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Wed 22	7cm to 12cm 3in to 5in New Snow Snow showers. Snow Line from 1,779m 5,837ft to resort level ( 1,530m 5,020ft ).	Max 2℃ 36°F Min -2℃ 28°F
Thu 23	21cm to 34cm 8in to 13in New Snow Heavy snow. Snow Line from 1,659m 5,443ft to resort level ( 1,530m 5,020ft ).	Max 2℃ 35°F Min -3℃ 26°F
Fri 24	1cm to 2cm up to 1in New Snow Cloudy. Snow Line from 2,469m 8,100ft to resort level ( 1,530m 5,020ft ).	Max 2℃ 36°F Min -2℃ 28°F
Sat 25	up to 27cm up to 10in New Snow Snow showers at altitude, rain showers below. Snow Line from 2,609m 8,560ft to 1,759m 5,771ft , with rain below.	Max 3℃ 38°F Min 1℃ 33°F
Sun 26	up to 43cm up to 17in New Snow Light snow at altitude, light rain below. Snow Line from 2,689m 8,822ft to 2,099m 6,886ft , with rain below.	Max 5℃ 42°F Min 2℃ 35°F
Mon 27	up to 15cm up to 6in New Snow Snow showers at altitude, rain showers below. Snow Line from 2,129m 6,985ft to 1,549m 5,082ft , with rain below.	Max 3℃ 38°F Min 0℃ 31°F
Tue 28	Fog.	Max 3℃ 36°F Min 0℃ 31°F

This Snow Forecast for Nevados de Chillán, 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 Nevados de Chillán, 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.

Nevados de Chillán Snow Forecast updated at 00:46 BST, next update expected 06:00 BST.

Ensemble forecast for Nevados de Chillán, Chile at 1,530m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near Nevados de Chillán

Snow Forecasts for Ski Resorts near Nevados de Chillán
Ski Area	48 Hr	7 Day	We	Th	Fr	Sa	Su	Mo	Tu
Termas de Chillán	10cm 4in	56cm 22in

Snow Reliability

Nevados de Chillán typically enjoys a solid snow depth averaging 1-2 meters, with reliable snowfall throughout the season. For the latest snow conditions and updates, check J2Ski for accurate information.

Off-Piste Safety in Nevados de Chillán

Before skiing or snowboarding off-piste in Nevados de Chillán, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.