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 22 February.
Updated 22 February 2025 06:37 PST.
| Next Snow Expected | 24 February |
|---|---|
| Next Snow Amount | 1in |
| Next 48 Hours | 1in |
| Next 7 Days | 6in |
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For Forecast detail, see below.
Forecast for Willamette Pass
Temperature at BaseTemp at Base
Sat
22
Snow unlikely
Cloudy.
Willamette Pass has 1in 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 22 | | Cloudy. | Max 45°F Min 33°F |
| Sun 23 |  | Rain. | Max 43°F Min 37°F |
| Mon 24 |  | up to 1in New Snow | Max 42°F Min 33°F |
| Tue 25 |  | 4in New Snow | Max 36°F Min 29°F |
| Wed 26 |  | Clear sky. | Max 45°F Min 21°F |
| Thu 27 | | Clear sky. | Max 51°F Min 28°F |
| Fri 28 | | Clear sky. | Max 54°F Min 31°F |
| Sat 01 |  | Cloudy at altitude, clear spells below. | Max 53°F Min 33°F |
| Sun 02 |  | Fog. | Max 46°F Min 34°F |
| Mon 03 | | Clear sky. | Max 48°F Min 29°F |
| Tue 04 | | Clear spells at altitude, fair below. | Max 48°F Min 29°F |
| Wed 05 | | Clear spells at altitude, fair below. | Max 45°F Min 27°F |
| Thu 06 | | Cloudy. | Max 44°F Min 25°F |
| Fri 07 | | Cloudy. | Max 49°F Min 27°F |
| Sat 08 |  | 1in New Snow | Max 46°F Min 28°F |
| Sun 09 | | New Snow | Max 40°F Min 25°F |
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 trail 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 06:37 PST, next update expected imminently.
Snow Forecast near Willamette Pass
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Diamond Peak | 4in | 7in |