Willamette Pass 48-Hour Snow Forecast
48-hour Forecast for Willamette Pass (1,561m to 2,037m)
This is the 48-hour (2-Day) Snow Forecast for Willamette Pass, United States for 2 days from 19 April.
Updated 19 April 2025 02:05 IST.
Willamette Pass has no new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Willamette Pass Snow Forecast updated at 02:05 IST, next update expected 07:30 IST.
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Forecast for today in Willamette Pass
Max 12℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 12℃
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Clear sky, cloudy, clear sky later.
Willamette Pass has no new snow forecast in the next 48 hours.
Forecast for tomorrow in Willamette Pass
Max 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy first, clear sky then cloudy, clear sky later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Clear sky. | 12℃ | SW Light | 0% | |
| Sat | 01:00 | | Clear sky. | 10℃ | SW Light | 0% | |
| Sat | 02:00 | | Clear spells. | 9℃ | SW Light | 0% | |
| Sat | 03:00 | | Fair at altitude. Clear below. | 7℃ | SW Light | 0% | |
| Sat | 04:00 | | Clear sky. | 6℃ | SW Light | 0% | |
| Sat | 05:00 | | Clear sky. | 5℃ | SW Light | 0% | |
| Sat | 06:00 | | Clear sky. | 5℃ | SW Light | 0% | |
| Sat | 07:00 | | Clear sky. | 5℃ | SW Light | 0% | |
| Sat | 08:00 | | Clear sky. | 5℃ | SW Light | 0% | |
| Sat | 09:00 | | Cloudy. | 5℃ | SW Light | 0% | |
| Sat | 10:00 | | Cloudy. | 4℃ | SW Light | 0% | |
| Sat | 11:00 | | Cloudy. | 4℃ | SW Light | 0% | |
| Sat | 12:00 | | Cloudy. | 4℃ | SW Light | 0% | |
| Sat | 13:00 | | Cloudy. | 3℃ | SW Light | 5% | |
| Sat | 14:00 | | Cloudy. | 3℃ | SW Light | 5% | |
| Sat | 15:00 | | Cloudy. | 5℃ | SW Light | 5% | |
| Sat | 16:00 | | Cloudy. | 6℃ | SW Light | 5% | |
| Sat | 17:00 | | Cloudy. | 8℃ | SW Light | 5% | |
| Sat | 18:00 | | Fair at altitude. Clear below. | 9℃ | SW Light | 10% | |
| Sat | 19:00 | | Clear sky. | 9℃ | SW Light | 0% | |
| Sat | 20:00 | | Clear sky. | 9℃ | SW Breeze | 0% | |
| Sat | 21:00 | | Clear sky. | 9℃ | SW Breeze | 0% | |
| Sat | 22:00 |  | Fair. | 9℃ | SW Breeze | 0% | |
| Sat | 23:00 | | Fair. | 9℃ | SW Breeze | 0% | |
| Sun | 00:00 | | Cloudy at altitude. Clear below. | 8℃ | NW Breeze | 0% | |
| Sun | 01:00 | | Cloudy at altitude. Fair below. | 7℃ | NW Breeze | 5% | |
| Sun | 02:00 | | Fog at altitude. Cloud below. | 6℃ | NW Breeze | 5% | |
| Sun | 03:00 | | Fog at altitude. Cloud below. | 5℃ | NW Breeze | 0% | |
| Sun | 04:00 |  | Fog. | 4℃ | NW Breeze | 0% | |
| Sun | 05:00 | | Fog at altitude. Mixed below. | 4℃ | NW Breeze | 0% | |
| Sun | 06:00 | | Fog at altitude. Mixed below. | 3℃ | NW Breeze | 0% | |
| Sun | 07:00 | | Cloudy at altitude. Clear below. | 2℃ | NW Light | 0% | |
| Sun | 08:00 | | Fair at altitude. Clear below. | 1℃ | NW Light | 0% | |
| Sun | 09:00 | | Clear sky. | 0℃ | NW Light | 0% | |
| Sun | 10:00 | | Cloudy. | 0℃ | NW Light | 0% | |
| Sun | 11:00 | | Cloudy. | 0℃ | NW Light | 0% | |
| Sun | 12:00 | | Cloudy. | 0℃ | NW Light | 0% | |
| Sun | 13:00 | | Fog at altitude. Cloud below. | 0℃ | NW Light | 0% | |
| Sun | 14:00 | | Fog at altitude. Cloud below. | 0℃ | NW Light | 0% | |
| Sun | 15:00 | | Cloudy. | 1℃ | NW Light | 0% | |
| Sun | 16:00 | | Cloudy at altitude. Fair below. | 2℃ | NW Light | 0% | |
| Sun | 17:00 | | Clear sky. | 4℃ | NW Light | 0% | |
| Sun | 18:00 | | Clear sky. | 5℃ | NW Breeze | 0% | |
| Sun | 19:00 | | Clear sky. | 6℃ | NW Breeze | 0% | |
| Sun | 20:00 | | Clear sky. | 6℃ | NW Breeze | 0% | |
| Sun | 21:00 | | Clear sky. | 6℃ | NW Breeze | 0% | |
| Sun | 22:00 | | Clear sky. | 6℃ | NW Breeze | 0% | |
| Sun | 23:00 | | Clear sky. | 5℃ | NW Breeze | 0% | |
Snow Forecast near Willamette Pass
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Diamond Peak | - | 3cm |
Willamette Pass Snow
For current snow depths and skiing conditions, see our Current Snow Report for Willamette Pass.
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.