Willamette Pass Long-Range Snow Forecast Updated today
Updated 06 November 2026 06:40 UTC
Long-Range Snow Forecast for Willamette Pass
Long-range (14 to 45 days) from 6 November.
For Forecast detail, see below.
Willamette Pass Snow Forecast Highlights
When will there be fresh snow in Willamette Pass?
| Next Snow Expected | 13 November |
|---|---|
| Next Snow Amount | 1cm - |
| Next 48 Hours | - - |
| Next 7 Days | 1cm - |
Long-range Snow Outlook for Willamette Pass
Snowfall
Snow Line
Max 16℃ 61°F
Min 0℃ 32°F
Snow unlikely
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Willamette Pass Long-Range (2 weeks+) Snow Forecast Outlook
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
| Base | Snow and Weather | Temp Town | |
|---|---|---|---|
| Fri 06 |  | Cloudy. | Max 13℃ 56°F Min 3℃ 37°F |
| Sat 07 | | Cloudy. | Max 16℃ 61°F Min 5℃ 40°F |
| Sun 08 | | Cloudy. | Max 9℃ 48°F Min 1℃ 33°F |
| Mon 09 | | Cloudy. | Max 10℃ 49°F Min 0℃ 32°F |
| Tue 10 | | Cloudy. | Max 13℃ 55°F Min 1℃ 34°F |
| Wed 11 | | Cloudy. | Max 14℃ 58°F Min 3℃ 36°F |
| Thu 12 | | Cloudy. | Max 9℃ 48°F Min 3℃ 38°F |
There is a useful amount of snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
This Snow Forecast for Willamette Pass, United States gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Willamette Pass, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Willamette Pass Snow Forecast updated at 06:40 UTC, next update expected 12:00 UTC.
Ensemble forecast for Willamette Pass, USA at 1,561m
Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)
United States Accommodation (Apartments, Chalets, Hotels) Map
Snow Forecast near Willamette Pass
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Diamond Peak | 1cm - | 3cm 1in |
How reliable is the snow in Willamette Pass?
Willamette Pass typically enjoys reliable snowfall, with an average snow depth of 5 to 10 feet throughout the season. For the most current snow conditions, including snowfall updates, check J2Ski for the latest information.
Off-Piste Safety in Willamette Pass
Before skiing or snowboarding off-piste in Willamette Pass, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.