Winter 2024 Predictions Oregon Forecast. What la niña means for temps, potential snowfall in columbus. Oregon is heading, probably, for a weak la niña winter, according to the national oceanic.

The national oceanic and atmospheric administration’s winter weather outlook predicts colder temperatures and heavier rainfall in the pacific northwest. From 1970 to 2024, the coldest day of the year has warmed by 7°f on average across 242 u.s.