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 15 days from 30 May.
Updated 29 May 2025 23:35 BST.
| 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 25℃ 76°F
Min 8℃ 45°F
Valley temperatures from an overnight low of 8℃ 45°F to daytime highs around 25℃ 76°F
Temperature at BaseTemp at Base
Fri
30
Snow unlikely
Clear sky.
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 | |
|---|---|---|---|
| Fri 30 | | Clear sky. | Max 25℃ 76°F Min 8℃ 45°F |
| Sat 31 |  | Cloudy. | Max 24℃ 75°F Min 10℃ 51°F |
| Sun 01 | | Cloudy. | Max 18℃ 64°F Min 3℃ 37°F |
| Mon 02 | | Clear sky. | Max 20℃ 68°F Min 3℃ 37°F |
| Tue 03 | | Clear sky. | Max 20℃ 68°F Min 6℃ 42°F |
| Wed 04 | | Cloudy at altitude, clear sky below. | Max 18℃ 65°F Min 7℃ 44°F |
| Thu 05 | | Clear sky. | Max 20℃ 67°F Min 5℃ 41°F |
| Fri 06 |  | Cloudy at altitude, clear spells below. | Max 18℃ 65°F Min 6℃ 42°F |
| Sat 07 | | Clear sky. | Max 17℃ 63°F Min 3℃ 37°F |
| Sun 08 | | Clear spells at altitude, fair below. | Max 22℃ 71°F Min 3℃ 37°F |
| Mon 09 | | Clear sky. | Max 22℃ 72°F Min 7℃ 44°F |
| Tue 10 | | Clear sky. | Max 24℃ 75°F Min 6℃ 44°F |
| Wed 11 | | Clear sky. | Max 30℃ 86°F Min 10℃ 49°F |
| Thu 12 | | Clear sky. | Max 27℃ 81°F Min 13℃ 55°F |
| Fri 13 | | Clear spells at altitude, fair below. | Max 22℃ 72°F Min 7℃ 45°F |
No significant snowfall is forecast for this period.
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 23:35 BST, next update expected imminently.