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Willamette Pass Weather Forecast - 7 to 16 days - 2nd May 2026

Willamette Pass Weather

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Weather Forecast for Willamette Pass (5,121ft to 6,683ft)

Weather Outlook from 2 May.

Willamette Pass Forecast

See below for the detailed long-range forecast, including lowest and highest temperatures, sunshine, cloud cover, wind and rain projections.

Willamette Pass Weather Forecast updated at 10:48 PDT, next update expected 16:00 PDT.

Long-range Snow Outlook for Willamette Pass

 
Snowfall

 
Snow Line

Max 68°F
Min 41°F

Snow unlikely

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Willamette Pass Daily Weather Forecast Detail

16 Day Weather and Snow Forecast for Willamette Pass from OpenMeteo(GFS)
BaseSnow and WeatherTemp
Town
Sat
02
Cloud

Cloudy.

Max 66°F
Min 41°F
Sun
03
Clear

Clear sky.

Max 68°F
Min 46°F
Mon
04
Clear

Snow showers at altitude, rain showers below.

Max 61°F
Min 43°F
Tue
05
Clear

Clear sky.

Max 65°F
Min 41°F
Wed
06
Clear

Clear sky.

Max 66°F
Min 42°F
Thu
07
Mixed

Clear spells.

Max 62°F
Min 41°F
Fri
08
Cloud

Cloudy.

Max 64°F
Min 42°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 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 Weather Forecast updated at 10:48 PDT, next update expected 16:00 PDT.

Current Snow

For current snow depths and skiing conditions, see our Current Snow Report for Willamette Pass.

For more information about this American Ski Resort, See Also Skiing and Snowboarding in Willamette Pass .

Off-Piste Safety in Willamette Pass

Before skiing or snowboarding off-piste in Willamette Pass, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.