White Pass 7-Day Snow Forecast

White Pass Long-Range Snow Forecast Updated today

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Updated 09 March 2026 05:47 UTC

Long-Range Snow Forecast for White Pass

Long-range (14 to 45 days) from 9 March.

For Forecast detail, see below.

White Pass Snow Forecast Highlights

When will there be fresh snow in White Pass?

White Pass Snow Forecast Highlights - GFS
Snowfall prediction at mid-mountain (1,684m)
Next Snow Expected	9 March
Next Snow Amount	10cm 4in
Next 48 Hours	54cm 21in
Next 7 Days	120cm 47in

Long-range Snow Outlook for White Pass

Snowfall

Snow Line

118cm 47in New Snow

Snow falling to resort level ( 1,372m 4,501ft ).

Powder Alert!

Powder Alarm issued 09 March 2026 07:43 UTC

Powder Possible :- 54cm 21in of Fresh Snow is forecast for White Pass over the next 2 days.

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White Pass Long-Range (2 weeks+) 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.

16 Day Weather and Snow Forecast for White Pass from OpenMeteo(GFS)
	Snow and Weather	Temp Town
Mon 09	8cm to 10cm 3in to 4in New Snow Heavy snow showers. Snow falling to resort level ( 1,372m 4,501ft ).	Max -5℃ 23°F Min -8℃ 18°F
Tue 10	6cm to 7cm 2in to 3in New Snow Heavy snow showers. Snow falling to resort level ( 1,372m 4,501ft ).	Max -3℃ 26°F Min -10℃ 14°F
Wed 11	37cm 14in New Snow Heavy snow. Snow falling to resort level ( 1,372m 4,501ft ).	Max -1℃ 30°F Min -4℃ 25°F
Thu 12	29cm 11in New Snow Heavy snow. Snow falling to resort level ( 1,372m 4,501ft ).	Max 0℃ 33°F Min -3℃ 27°F
Fri 13	30cm 12in New Snow Heavy snow. Snow falling to resort level ( 1,372m 4,501ft ).	Max 1℃ 34°F Min -2℃ 29°F
Sat 14	up to 1cm New Snow Cloudy. Snow falling to resort level ( 1,372m 4,501ft ).	Max -2℃ 29°F Min -9℃ 15°F
Sun 15	4cm to 5cm 2in New Snow Snow showers. Snow falling to resort level ( 1,372m 4,501ft ).	Max 0℃ 31°F Min -6℃ 21°F

This Snow Forecast for White 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 White 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.

White Pass Snow Forecast updated at 05:47 UTC, next update expected 11:00 UTC.

Ensemble forecast for White Pass, USA at 1,372m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

United States Hotels Map

Snow Forecast near White Pass

Snow Forecasts for Ski Resorts near White Pass
Ski Area	48 Hr	7 Day	Mo	Tu	We	Th	Fr	Sa	Su
Crystal Mountain (WA)	58cm 23in	150cm 59in

Snow Reliability

White Pass typically enjoys consistent snowfall, with depths ranging from 200 to 300 inches each season. For the latest snow information and conditions, check J2Ski for up-to-date updates.

Off-Piste Safety in White Pass

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