Portillo CL wind
2548–3310 m · mid 2929 m · America/Santiago
33 cm in the last 72h at mid mountain, falling near freezing at an average of -3°C. 1 mm of rain on snow in the last 7 days, a crust remains near the surface, strong winds during the last snowfall. Next 72h: another 56-66 cm in 72h; next 7d 3 snow days, 4 icy days.
today → 7 days
| date | rating | grade | regime | snow | rain | min / max |
|---|---|---|---|---|---|---|
| 2026-10-05 | 60 | good | snow | 16.2 cm | 0.0 mm | -5.0 / -1.4 °C |
| 2026-10-06 | 99 | exceptional | snow | 34.7 cm | 0.0 mm | -2.6 / 0.2 °C |
| 2026-10-07 | 85 | exceptional | icy | 18.7 cm | 0.0 mm | -3.3 / 0.5 °C |
| 2026-10-08 | 85 | exceptional | icy | 0.7 cm | 0.0 mm | -11.2 / 0.8 °C |
| 2026-10-09 | 79 | very good | icy | 0.9 cm | 0.0 mm | -9.3 / 1.3 °C |
| 2026-10-10 | 55 | good | icy | 0.3 cm | 0.0 mm | -6.7 / 2.8 °C |
| 2026-10-11 | 59 | good | snow | 7.6 cm | 0.0 mm | -3.3 / 0.1 °C |
| 2026-10-12 | 60 | good | cold | 2.6 cm | 0.0 mm | -6.3 / -0.6 °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 24/35
- effective fresh snow: 23.8 cm
- 24h / 72h / 7d: 12 / 33 / 65 cm
preservation 6/25
- rain penalty: −1
- crust penalty: −10
- wind penalty: −8
- icy (day thaw / night freeze): −0
- slush (above freezing day+night): −0
- warm yesterday: −0
base 15/15
- modeled settled base: 101 cm
- needed: 90 cm
- weather-derived proxy, not a resort measurement
bands
| band | elev | temp | 24h | 72h | freezing level | wind |
|---|---|---|---|---|---|---|
| base | 2548 m | -1.2°C | 5.8 cm | 7.6 cm | +102 m above | 2 km/h |
| mid | 2929 m | -4.8°C | 11.9 cm | 32.7 cm | -279 m below | 3 km/h |
| top | 3310 m | -7.3°C | 12.7 cm | 38.3 cm | -660 m below | 5 km/h |