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Snow forecast · Argentina · Tierra del Fuego

Cerro Castor snow forecast

How much fresh snow will fall on Cerro Castor this week, and how low will it reach? The forecast below is for the top of the lifts at 1057 m and the bottom at 195 m, refreshed every time you open the page.

Fresh snow

Next 24 h0 cmbase 0 cm
Next 72 h0 cmbase 0 cm
Next 7 days0 cmbase 0 cm
Snow depth now0 cmbase 0 cm

No real snowfall in the forecast for the next 7 days.

Forecast of 2026-10-16 14:27 UTC. Updating live…

The next 7 days, day by day

DayFresh snow, summitFresh snow, baseFreezing level
Fri 16 Oct0 cm0 cm2100–2400 m
Sat 17 Oct0 cm0 cm2250–2500 m
Sun 18 Oct0 cm0 cm1650–2500 m
Mon 19 Oct0 cm0 cm1000–1550 m
Tue 20 Oct0 cm0 cm850–1150 m
Wed 21 Oct0 cm0 cm600–1250 m
Thu 22 Oct0 cm0 cm1150–1400 m

Days in local time (America/Argentina/Ushuaia). Freezing level: lowest and highest height of the 0 °C line that day.

Freezing level below 195 m: snow right down to the base. Between 195 and 1057 m: snow up high, wetter lower down. Above 1057 m: rain or melting on the whole mountain.

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Snow depth map around Cerro Castor

The map shows forecast snow depth on the ground every 3 hours (NOAA GFS); tap anywhere for the depth and the freezing level.

Open the snow depth map on Cerro Castor

Cerro Castor at a glance

Cerro Castor is a ski area in Tierra del Fuego, Argentina. Its lifts climb from 195 m to 1057 m, 862 m of vertical, so the same storm can bring powder at the top and rain or slush at the bottom: compare the freezing level with those two heights.

Questions

Will it snow in Cerro Castor this week?
The table above gives the fresh snow forecast for each of the next 7 days at the summit (1057 m) and at the base (195 m) of Cerro Castor. It is recomputed from the latest weather model run every time the page is opened.
How much fresh snow is forecast for Cerro Castor in the next 24 hours?
See the "Next 24 h" box at the top of the page: centimetres of new snow at the summit, with the base underneath. The 72-hour and 7-day totals sit next to it.
What does the freezing level mean for skiing in Cerro Castor?
It is the height where the air is at 0 °C. Below it precipitation falls as snow; above it, as rain. With a freezing level under 195 m it snows on the whole of Cerro Castor; between 195 and 1057 m only the upper slopes get snow.
How deep is the snow in Cerro Castor right now?
The "Snow depth now" box shows the modelled natural snow depth at the summit and at the base. It is a model estimate, not a measurement, and it leaves out groomed and artificial snow: check the resort's own report for the pistes that are open.

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How this forecast is made

Fresh snow (hourly snowfall), freezing level and snow depth come from the Open-Meteo forecast API, which blends national and global weather models (among them ECMWF IFS, DWD ICON and NOAA GFS) and corrects them to the altitude asked for: here the summit and the base of Cerro Castor. Totals start from the current hour; the daily table runs in local time. Model snow depth is natural snow only. The live map shows NOAA GFS snow depth and freezing level around Cerro Castor.