Snow in Portland typically occurs between late December and mid-February, with January being the most likely month for snowfall. The snow usually lasts only a couple of days when it happens. Current detailed 10-day forecasts for Portland do not show any snow in the immediate future; temperatures remain relatively warm and precipitation is mostly rain, with snow levels quite high above the city elevation for the next several days. This suggests no snow is expected in the next week or so in Portland itself. In summary, snow in Portland is quite rare and short-lived, mostly expected in winter months with January as the peak period for possible snowfall, but no snow is forecast in the near term.