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Cerro Bayo AR rain

1050–1780 m · mid 1415 m · America/Argentina/Buenos_Aires

21 W 25 T 13 F 25 S 24 S 47 M 48 T 33 W

today 21 · median 25

0 cm in the last 72h at mid mountain, falling warm at an average of 1°C. a crust remains near the surface. Next 72h: 0 cm possible but with rain risk (3 mm).

today → 7 days

date rating grade regime snow rain min / max
2026-09-16 21 poor icy 0.0 cm 0.1 mm -4.8 / 6.4 °C
2026-09-17 25 poor icy 0.1 cm 0.1 mm -3.4 / 9.2 °C
2026-09-18 13 poor slush 0.0 cm 0.0 mm -2.7 / 9.0 °C
2026-09-19 25 poor slush 0.1 cm 0.2 mm -1.7 / 11.3 °C
2026-09-20 24 poor slush 7.4 cm 7.7 mm -0.6 / 5.2 °C
2026-09-21 47 fair icy 7.7 cm 0.0 mm -1.9 / 1.3 °C
2026-09-22 48 fair icy 11.1 cm 0.0 mm -1.9 / 0.9 °C
2026-09-23 33 poor slush 11.0 cm 6.5 mm -0.7 / 2.2 °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 0/35

  • effective fresh snow: 0.1 cm
  • 24h / 72h / 7d: 0 / 0 / 1 cm

preservation 10/25

  • rain penalty: −0
  • crust penalty: −10
  • wind penalty: −0
  • icy (day thaw / night freeze): −0
  • slush (above freezing day+night): −0
  • warm yesterday: −5

base 9/15

  • modeled settled base: 63 cm
  • needed: 100 cm
  • weather-derived proxy, not a resort measurement

bands

band elev temp 24h 72h freezing level wind
base 1050 m 3.3°C 0.0 cm 0.0 cm +720 m above 4 km/h
mid 1415 m 1.2°C 0.1 cm 0.1 cm +455 m above 4 km/h
top 1780 m -1.2°C 0.2 cm 0.2 cm +90 m above 4 km/h

14-day charts

Daily snowfall at mid (solid = past, outline = forecast)
11°-10°
Daily temperature range at mid with 0°C line