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 19 April.
Updated 19 April 2025 18:36 AEST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Willamette Pass. | |
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For Forecast detail, see below.
Forecast for Willamette Pass
Max 12℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 12℃
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Clear sky, cloudy, 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 | |
|---|---|---|---|
| Sat 19 | | Cloudy. | Max 12℃ Min 3℃ |
| Sun 20 | | Clear sky. | Max 8℃ Min 0℃ |
| Mon 21 | | Cloudy. | Max 9℃ Min -3℃ |
| Tue 22 | | Clear sky. | Max 9℃ Min -2℃ |
| Wed 23 | | Clear sky. | Max 15℃ Min -1℃ |
| Thu 24 | | Cloudy. | Max 15℃ Min 3℃ |
| Fri 25 | | Cloudy. | Max 10℃ Min 2℃ |
| Sat 26 | | Cloudy. | Max 9℃ Min -1℃ |
| Sun 27 | | Cloudy. | Max 14℃ Min 0℃ |
| Mon 28 | | Light snow at altitude, light rain below. | Max 13℃ Min 5℃ |
| Tue 29 |  | Cloudy at altitude, fog below. | Max 9℃ Min 6℃ |
| Wed 30 |  | up to 1cm New Snow | Max 5℃ Min 1℃ |
| Thu 01 | | 1cm New Snow | Max 4℃ Min -2℃ |
| Fri 02 | | Cloudy. | Max 9℃ Min -3℃ |
| Sat 03 |  | Fair. | Max 16℃ Min 0℃ |
| Sun 04 | | Clear sky. | Max 16℃ Min 4℃ |
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 18:36 AEST, next update expected 00:00 AEST.
Snow Forecast near Willamette Pass
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Diamond Peak | - | 3cm |