White Pass Snow Forecast - 7 day
Updated 21 March 2026 00:47 NZDT
7-Day Snow Forecast for White Pass
1-week from 20 March.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
White Pass 7-Day Snow Forecast Highlights
When will there be fresh snow in White Pass?
| Next Snow Expected | 24 March |
|---|---|
| Next Snow Amount | 25cm |
| Next 48 Hours | - |
| Next 7 Days | 29cm |
7-Day Snow Outlook for White Pass
Snowfall
Snow Line
Max 8℃
Min -13℃
29cm New Snow
Snow Line from 1,879m to resort level (1,372m).
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Powder Alert!
Powder Alarm issued 21 March 2026 06:36 NZDT
Powder Possible :- 25cm of Fresh Snow is forecast for White Pass over the next 4 days.
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White Pass Medium-Range (7-Day) Snow Forecast Detail
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.
Max 7℃
Min 2℃
Valley temperatures from an overnight low of 2℃ to daytime highs around 7℃
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Fri
20
up to 1cm New Snow
Light drizzle, drizzle, rain later.
Snow Line from 1,879m to 1,539m, with rain below.
Forecast times for White Pass are in Los Angeles (US/Pacific) time zone.
Max 1℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 1℃
Temperature at BaseTemp at Base
Sat
21
Snow unlikely
Rain, fog, clear sky later.
Forecast times for White Pass are in Los Angeles (US/Pacific) time zone.
Max 7℃
Min -6℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -6℃ and rising to 7℃
Temperature at BaseTemp at Base
Sun
22
Snow unlikely
Clear spells first, cloudy then clear spells, cloudy later.
Forecast times for White Pass are in Los Angeles (US/Pacific) time zone.
Max 8℃
Min -3℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -3℃ and rising to 8℃
Temperature at BaseTemp at Base
Mon
23
Snow unlikely
Cloudy.
Forecast times for White Pass are in Los Angeles (US/Pacific) time zone.
Max 0℃
Min -2℃
Valley temperatures from an overnight low of -2℃ to daytime highs around 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Tue
24
25cm New Snow
Cloudy, snow showers, heavy snow later.
Snow falling to resort level (1,372m).
Forecast times for White Pass are in Los Angeles (US/Pacific) time zone.
Max -2℃
Min -7℃
Below freezing at all levels, with valley temperatures as low as -7℃ and not getting above -2℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
25
3cm New Snow
Patchy heavy snow first, heavy snow showers then light snow, light snow showers later.
Snow falling to resort level (1,372m).
Forecast times for White Pass are in Los Angeles (US/Pacific) time zone.
Max 0℃
Min -13℃
Valley temperatures from an overnight low of -13℃ to daytime highs around 0℃
Temperature at BaseTemp at Base
Snowfall
Snow Line
Thu
26
Snow unlikely
Light snow showers first, light snow then cloudy, clear sky later.
Forecast times for White Pass are in Los Angeles (US/Pacific) time zone.
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 00:47 NZDT, next update expected imminently.
Snow Forecast near White Pass
| Ski Area | 48 Hr | 7 Day | Fr | Sa | Su | Mo | Tu | We | Th |
|---|---|---|---|---|---|---|---|---|---|
| Crystal Mountain (WA) | - | 35cm |
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.