Cerro Castor AR windthin
195–1057 m · mid 626 m · America/Argentina/Ushuaia
2 cm in the last 72h at mid mountain, falling at an average of -4°C. a crust remains near the surface, strong winds during the last snowfall. Next 72h: 4 cm possible but with rain risk (2 mm). Base coverage is still thin below 195 m.
today → 7 days
| date | rating | grade | regime | snow | rain | min / max |
|---|---|---|---|---|---|---|
| 2026-09-16 | 31 | poor | icy | 0.9 cm | 0.0 mm | -5.6 / 1.0 °C |
| 2026-09-17 | 20 | poor | icy | 0.8 cm | 0.0 mm | -3.2 / 1.5 °C |
| 2026-09-18 | 29 | poor | icy | 0.9 cm | 1.9 mm | -1.9 / 2.2 °C |
| 2026-09-19 | 28 | poor | cold | 2.3 cm | 0.2 mm | -3.0 / 1.0 °C |
| 2026-09-20 | 28 | poor | cold | 0.5 cm | 0.0 mm | -6.6 / -2.4 °C |
| 2026-09-21 | 27 | poor | icy | 0.0 cm | 0.0 mm | -12.7 / 0.3 °C |
| 2026-09-22 | 28 | poor | icy | 1.3 cm | 0.0 mm | -7.1 / 0.2 °C |
| 2026-09-23 | 27 | poor | cold | 0.0 cm | 0.0 mm | -6.6 / -0.2 °C |
Ski-day snow is last night 18:00 through today 18:00. Today is scored as-of now; future days use first chair. Default board sort is the eight-day median.
today's components
freshness 4/35
- effective fresh snow: 1.7 cm
- 24h / 72h / 7d: 1 / 2 / 9 cm
preservation 7/25
- rain penalty: −0
- crust penalty: −10
- wind penalty: −8
- icy (day thaw / night freeze): −0
- slush (above freezing day+night): −0
- warm yesterday: −0
base 4/15
- modeled settled base: 16 cm
- needed: 60 cm
- weather-derived proxy, not a resort measurement
bands
| band | elev | temp | 24h | 72h | freezing level | wind |
|---|---|---|---|---|---|---|
| base | 195 m | 1.6°C | 0.4 cm | 1.9 cm | +425 m above | 2 km/h |
| mid | 626 m | -1.0°C | 1.0 cm | 2.4 cm | -6 m below | 5 km/h |
| top | 1057 m | -3.8°C | 1.3 cm | 3.0 cm | -437 m below | 5 km/h |