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Willamette Pass Snow Forecast - 48 hour - 27th April 2025

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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 27 April.

Updated 28 April 2025 02:36 NZST.

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 02:36 NZST, next update expected 08:00 NZST.

To get this forecast by e-mail Join J2Ski's Snow Mail Here

Forecast for today in Willamette Pass

Max 6℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 6℃
Freeze-thaw (spring snow) from mid-mountain up.

Temperature at BaseTemp at Base

Sun
27

Snow unlikely

CloudClearClearClear

Cloudy early, then clear sky later.

Willamette Pass has no new snow forecast in the next 48 hours.

Forecast for tomorrow in Willamette Pass

Max 9℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 9℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Mon
28

Snow unlikely

FairClearClearCloud

Fair, clear sky, cloudy later.

48-hour Forecast Detail

48 Hour Weather and Snow Forecast for Willamette Pass from OpenMeteo
BaseSnow toWeatherTemp
Town
Rain or Snow?
Sun00:00Cloud

Fog at altitude.
Cloud below.
6℃NW
Breeze
5%
Sun01:00Cloud

Fog at altitude.
Cloud below.
6℃NW
Breeze
10%
Sun02:00Fog

Fog.5℃NW
Breeze
5%
Sun03:00Cloud

Fog at altitude.
Cloud below.
4℃NW
Breeze
5%
Sun04:00Fair

Fog at altitude.
Fair below.
3℃NW
Breeze
5%
Sun05:00Clear

Fog at altitude.
Clear below.
3℃NW
Breeze
5%
Sun06:00Clear

Fog at altitude.
Clear below.
2℃NW
Light
5%
Sun07:00Clear

Fog at altitude.
Clear below.
2℃NW
Light
5%
Sun08:00Clear

Fog at altitude.
Clear below.
1℃NW
Light
5%
Sun09:00Mixed

Cloudy at altitude.
Mixed below.
1℃NW
Light
5%
Sun10:00Fog

Fog.1℃NW
Light
5%
Sun11:00Fog

Fog.1℃NW
Light
5%
Sun12:00Mixed

Fog at altitude.
Mixed below.
0℃NW
Light
5%
Sun13:00Clear

Fair at altitude.
Clear below.
0℃NW
Light
0%
Sun14:00Clear

Clear sky.0℃NW
Light
0%
Sun15:00Clear

Clear sky.1℃NW
Light
0%
Sun16:00Clear

Clear sky.2℃NW
Breeze
0%
Sun17:00Clear

Clear sky.3℃NW
Breeze
0%
Sun18:00Clear

Clear sky.4℃NW
Breeze
0%
Sun19:00Fair

Clear sky at altitude.
Fair below.
4℃NW
Breeze
0%
Sun20:00Clear

Clear sky.5℃NW
Breeze
0%
Sun21:00Cloud

Fair at altitude.
Cloud below.
5℃NW
Breeze
0%
Sun22:00Mixed

Clear spells.6℃NW
Breeze
0%
Sun23:00Mixed

Fair at altitude.
Mixed below.
6℃NW
Breeze
0%
Mon00:00Fair

Clear spells at altitude.
Fair below.
5℃NW
Breeze
0%
Mon01:00Fair

Cloudy at altitude.
Fair below.
4℃NW
Breeze
0%
Mon02:00Clear

Cloudy at altitude.
Clear below.
4℃NW
Breeze
0%
Mon03:00Clear

Fog at altitude.
Clear below.
2℃NW
Breeze
0%
Mon04:00Mixed

Fog at altitude.
Mixed below.
2℃NW
Breeze
0%
Mon05:00Mixed

Fog at altitude.
Mixed below.
1℃NW
Breeze
0%
Mon06:00Fair

Fog at altitude.
Fair below.
1℃NW
Breeze
5%
Mon07:00Clear

Fog at altitude.
Clear below.
0℃NW
Breeze
0%
Mon08:00Clear

Clear spells.0℃NW
Light
0%
Mon09:00Clear

Clear sky.0℃NW
Light
0%
Mon10:00Clear

Clear sky.0℃NW
Light
0%
Mon11:00Clear

Clear sky.0℃NW
Light
0%
Mon12:00Fair

Clear sky at altitude.
Fair below.
0℃NW
Light
0%
Mon13:00Clear

Clear sky.0℃NW
Light
0%
Mon14:00Clear

Clear sky.0℃NW
Light
0%
Mon15:00Clear

Clear sky.3℃NW
Light
0%
Mon16:00Clear

Clear sky.5℃NW
Light
0%
Mon17:00Clear

Clear sky.6℃NW
Light
0%
Mon18:00Mixed

Fair at altitude.
Mixed below.
7℃NW
Light
0%
Mon19:00Cloud

Clear spells at altitude.
Cloud below.
8℃NW
Light
0%
Mon20:00Mixed

Clear spells.9℃NW
Light
0%
Mon21:00Cloud

Cloudy.9℃NW
Breeze
0%
Mon22:00Cloud

Cloudy.9℃NW
Breeze
0%
Mon23:00Cloud

Cloudy.9℃NW
Breeze
5%

Snow Forecast near Willamette Pass

Snow Forecasts for Ski Resorts near Willamette Pass
Snow Report and Forecast 48 HrSunMonTueWedThuFriSat 7 Day
Diamond Peak-1cm

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.