Cerro Castor Weather (Next 3 days):  The snow forecast for Cerro Castor is: Drizzle on Thu night followed by colder weather and a moderate fall of snow, heaviest on Sun afternoon. Freeze-thaw conditions (max 3°C on Thu night, min -5°C on Sat night). Winds increasing (calm on Thu night, gales from the SW by Sun afternoon). 
Cerro Castor Weather (Days 4-6):  A dusting of snow turning to light rain (total 2.0mm) on Wed afternoon. Freeze-thaw conditions (max 3°C on Wed afternoon, min -6°C on Sun night). Winds decreasing (gales from the SW on Mon night, calm by Wed morning).