Cerro Castor Snow Forecast (top mountain)

54.72° S 68.01° W

Weather Forecast for Cerro Castor at 966 m altitude

Next snow in Cerro Castor:

0.8 cm on Sat 31st

Issued:

8 am 21 Oct 2026 (local time)

Forecast update in:

hr. min.

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Cerro Castor at 966 m altitude

Issued by Snow-Forecast.com at: 8 am (local time) / 21 Oct 2026

Last 6 daysScroll left for last 6 daysNow

Elevation 966 m 580 m 194 m	Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26
Elevation 966 m 580 m 194 m	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	some clouds	cloudy	some clouds	clear	some clouds	some clouds	clear	clear	some clouds	cloudy	light rain	light rain	some clouds	some clouds	some clouds
km/h	WSW	NW	NW	WSW	WSW	SW	SW	SW	NW	WNW	WNW	W	E	NW	NW	SSE	SSE	S
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cm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1	—	—	—
max °C	3	5	2	4	5	2	4	6	4	7	9	6	8	9	6	5	6	4
min °C	1	4	2	3	4	1	3	6	4	6	9	5	6	9	4	5	6	2
chill °C	-2	3	2	3	2	-3	0	5	4	6	9	5	6	7	3	3	4	2
Humid %	39	53	65	46	51	80	80	74	88	65	64	79	60	61	85	83	78	91
Freeze m	1300	1450	1700	1700	1600	1300	1350	1700	1850	2350	2300	2200	2100	2050	1900	1750	1800	1650

	6:07	—	—	6:05	—	—	6:03	—	—	6:01	—	—	5:58	—	—	5:56	—	—
	—	8:24	—	—	8:27	—	—	8:29	—	—	8:30	—	—	8:32	—	—	8:35	—
	Next 3 days weather summary: Mostly dry. Mild temperatures (max 6°C on Fri afternoon, min 1°C on Wed morning). Wind will be generally light.									Days 4-6 weather summary: Light rain (total 2.0mm), mostly falling on Sun afternoon. Mild temperatures (max 9°C on Sat afternoon, min 2°C on Mon night). Wind will be generally light.

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Avalanche information: Centro de Información de Avalanchas CIAV

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Cerro Castor Snow Conditions

Top snow depth:	—
Bottom snow depth:	—
Fresh snowfall depth:	2 cm
Last snowfall:	19 Oct 2026
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Other resorts in Argentina are reporting: powder (0) / good piste (0)

Cerro Castor Snow Report

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Snow History

Week 3 of October has on average:

0.4	Bluebird Powder days Fresh snow, mostly sunny, light wind.
0.9	Powder days Fresh snow, limited sun, any wind.
0.8	Bluebird days Average snow, mostly sunny, light wind.

Cerro Castor Snow History

New Night Ski Touring In 3 Valleys for Winter 2027

Saint‑Martin‑de‑Belleville is set to debut a striking new addition to the Les 3 Vallées winter calendar this season with the launch of the Belleville Light Tour, a two‑stage night ski touring race organised by the Club des Sports des Menuires. Designed as a fast, spectator‑friendly sprint event, the Belleville Light Tour brings the Olympic‑inspired ski mountaineering format into a fully illuminated night setting. Competitors will tackle short, intense circuits featuring climbs, descents, boot p

Cerro Castor Forecast Snowfall

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Photos of Cerro Castor

La Brecha, a las 10:00 am by Marcos TDF
lonquimay volcano, Chile by dunclogie
Cerro Castor by Jorge E Lopez

View all Cerro Castor Photos (77)

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Other resorts in Argentina are reporting: powder (0) / good piste (0)

The above table gives the weather forecast for Cerro Castor at the specific elevation of 966 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Cerro Castor. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Argentina.

Click here to read further information on freezing levels and how we forecast our temperatures.

Visitor Reviews of Cerro Castor

Overall 3.9 Based on 37 votes and 22 reviews

Snowsure 4.7
Variety of pistes 4.2
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franco from Argentina writes:
Cerro Castor se presenta nieve segura incluso en las temporadas más pobres. Poca cantidad de gente. Prolongada temporada con nieve primavera hasta fines de septiembre donde se disfruta buena temperatura y sol.

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Visitor Reviews of Cerro Castor

Overall: 3.9 Based on 37 votes and 22 reviews

Snowsure 4.7
Variety of pistes 4.2
Off-piste 3.9
Scenery 4.6
Apres-Ski 3.5

franco from Argentina writes:

Cerro Castor se presenta nieve segura incluso en las temporadas más pobres. Poca cantidad de gente. Prolongada temporada con nieve primavera hasta fines de septiembre donde se disfruta buena temperatura y sol.

Read 21 more reviews of Cerro Castor or submit your own

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Cerro Castor Snow Forecast

Next 3 days weather summary:

Days 4-6 weather summary:

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Cerro Castor Snow Conditions

Snow History

Week 3 of October has on average:

New Night Ski Touring In 3 Valleys for Winter 2027

Cerro Castor Forecast Snowfall

Last 7 days

Last 3 days

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Photos of Cerro Castor

La Brecha, a las 10:00 am by Marcos TDF

lonquimay volcano, Chile by dunclogie

Cerro Castor by Jorge E Lopez

Visitor Reviews of Cerro Castor

Visitor Reviews of Cerro Castor