Oregon – Snow chances are expected to increase across Oregon during the January 7–13 period, according to the latest federal weather outlook, signaling a potentially more active winter pattern across the Pacific Northwest.
According to the National Weather Service Climate Prediction Center, Oregon is included in an area forecast for near- to above-normal precipitation during the 8–14 day window. In January, this pattern favors snow across higher elevations and interior valleys, while lower elevations may see rain or a rain-snow mix during milder periods.
Much of Oregon falls within the 33–50% probability range for above-normal precipitation, suggesting an increased likelihood of multiple precipitation events rather than a single major storm. The Cascade Range is especially vulnerable to accumulating snowfall under these conditions, raising the potential for travel disruptions at mountain pass levels.
Temperature outlooks for the same period indicate near-normal temperatures statewide. This setup supports continued snow accumulation in the mountains and raises the chance of snow reaching lower elevations during overnight and early morning hours, particularly in eastern Oregon and interior valleys.
For commuters, freight operators, and travelers, the developing pattern may lead to hazardous driving conditions over Santiam Pass, Willamette Pass, Government Camp along U.S. 26, and other Cascade crossings. Periods of reduced visibility, snow-covered roads, and chain requirements are possible during active weather.
Forecasters emphasize that 8–14 day outlooks reflect probability trends, not exact snowfall totals or storm timing. Residents are encouraged to monitor daily forecasts and updates from the National Weather Service and the Oregon Department of Transportation as the period approaches.
No winter storm watches or warnings are currently in effect based solely on this outlook, but the signal supports increased awareness for winter weather impacts during the second week of January.
