Willamette Pass Long-Range Snow Forecast
Snow Forecast for Willamette Pass
When will there be fresh snow?
This is the Long-range Snow Forecast for Willamette Pass, United States for 16 days from 21 January.
Updated 21 January 2025 23:40 AEDT.
| Next Snow Expected | 2 February |
|---|---|
| Next Snow Amount | 5cm |
| Next 48 Hours | - |
| Next 7 Days | 1cm |
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For Forecast detail, see below.
Forecast for Willamette Pass
Temperature at BaseTemp at Base
Tue
21
Snow unlikely
Clear sky early, then fair later.
Willamette Pass has no new snow forecast in the next 48 hours.
Willamette Pass Long-Range (16-Day) 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 | |
|---|---|---|---|
| Tue 21 | | Clear sky. | Max 4℃ Min -4℃ |
| Wed 22 | | Clear sky. | Max 4℃ Min -4℃ |
| Thu 23 | | Clear sky. | Max 10℃ Min -3℃ |
| Fri 24 |  | Cloudy. | Max 6℃ Min -5℃ |
| Sat 25 | | Fog at altitude, cloudy below. | Max -3℃ Min -9℃ |
| Sun 26 | | Clear sky. | Max 1℃ Min -11℃ |
| Mon 27 | | Clear sky. | Max 3℃ Min -7℃ |
| Tue 28 | | Clear sky. | Max 9℃ Min -4℃ |
| Wed 29 | | Clear sky. | Max 9℃ Min 0℃ |
| Thu 30 | | Clear sky. | Max 5℃ Min -4℃ |
| Fri 31 | | Cloudy. | Max 2℃ Min -5℃ |
| Sat 01 | | Cloudy. | Max 3℃ Min -4℃ |
| Sun 02 |  | 5cm to 6cm New Snow | Max 3℃ Min -2℃ |
| Mon 03 |  | 4cm New Snow | Max -3℃ Min -11℃ |
| Tue 04 | | 2cm to 3cm New Snow | Max 0℃ Min -11℃ |
| Wed 05 | | 1cm to 2cm New Snow | Max 1℃ Min -2℃ |
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 23:40 AEDT, next update expected 05:00 AEDT.
Snow Forecast near Willamette Pass
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Diamond Peak | - | 1cm |