Termas de Chillán Snow Forecast - 7 day
Updated 20 September 2026 19:42 BST
7-Day Snow Forecast for Termas de Chillán
1-week from 20 September.
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.
Termas de Chillán 7-Day Snow Forecast Highlights
When will there be fresh snow in Termas de Chillán?
| Next Snow Expected | 20 September |
|---|---|
| Next Snow Amount | 11cm 4in |
| Next 48 Hours | 11cm 4in |
| Next 7 Days | 13cm 5in |
7-Day Snow Outlook for Termas de Chillán
Snowfall
Snow Line
Max 10℃ 49°F
Min -6℃ 22°F
47cm 19in New Snow
Snow Line from 2,679m 8,789ft to resort level ( 1,600m 5,249ft ).
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 20 September 2026 19:59 BST
Powder Possible :- 11cm 4in of Fresh Snow is forecast for Termas de Chillán over the next 2 days.
Termas de Chillán 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 3℃ 38°F
Min -3℃ 26°F
Freeze-thaw conditions, with valley temperatures cooling to -3℃ 26°F and rising to 3℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
20
up to 16cm up to 6in New Snow
Light snow, snow showers at altitude, light snow later.
Snow Line from 1,919m 6,296ft to resort level ( 1,600m 5,249ft ).
Forecast times for Termas de Chillán are in Santiago (America/Santiago) time zone.
Max 6℃ 42°F
Min -6℃ 22°F
Freeze-thaw conditions, with valley temperatures cooling to -6℃ 22°F and rising to 6℃ 42°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
21
Snow unlikely
Light snow early, then clear sky later.
Forecast times for Termas de Chillán are in Santiago (America/Santiago) time zone.
Max 8℃ 47°F
Min -4℃ 25°F
Freeze-thaw conditions, with valley temperatures cooling to -4℃ 25°F and rising to 8℃ 47°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Cloudy.
Forecast times for Termas de Chillán are in Santiago (America/Santiago) time zone.
Max 7℃ 45°F
Min 0℃ 32°F
Valley temperatures from an overnight low of 0℃ 32°F to daytime highs around 7℃ 45°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Cloudy.
Forecast times for Termas de Chillán are in Santiago (America/Santiago) time zone.
Max 4℃ 38°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 4℃ 38°F
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
24
up to 11cm up to 4in New Snow
Cloudy first, rain showers then heavy drizzle, light drizzle later.
Snow Line from 2,629m 8,625ft to 1,959m 6,427ft , with rain below.
Forecast times for Termas de Chillán are in Santiago (America/Santiago) time zone.
Max 10℃ 49°F
Min 3℃ 36°F
Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 10℃ 49°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
25
up to 11cm up to 4in New Snow
Rain showers, light drizzle, heavy drizzle later.
Snow Line from 2,539m 8,330ft to 2,209m 7,247ft , with rain below.
Forecast times for Termas de Chillán are in Santiago (America/Santiago) time zone.
Max 8℃ 46°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 8℃ 46°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
26
up to 11cm up to 4in New Snow
Light drizzle first, rain showers then light drizzle, drizzle later.
Snow Line from 2,659m 8,724ft to 2,099m 6,886ft , with rain below.
Forecast times for Termas de Chillán are in Santiago (America/Santiago) time zone.
This Snow Forecast for Termas 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 Termas 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.
Termas de Chillán Snow Forecast updated at 19:42 BST, next update expected 01:00 BST.
Snow Forecast near Termas de Chillán
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Nevados de Chillán | 48cm 19in | 154cm 61in |
Snow Reliability
Termas de Chillán typically enjoys reliable snowfall, with an average snow depth of 1 to 3 meters. For up-to-date snow conditions, check J2Ski for the latest information.