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Big White 7-Day Snow Forecast - 20th September 2026

Big White Snow Forecast - 7 day

ECMWF IFS
GEM
GFS

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Updated 20 September 2026 19:58 AEST

7-Day Snow Forecast for Big White

1-week from 20 September.

For Forecast detail, see below.

Big White 7-Day Snow Forecast Highlights

When will there be fresh snow in Big White?

Big White Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (1,900m)
Next Snow Expected25 September
Next Snow Amount1cm
Next 48 Hours-
Next 7 Days2cm

7-Day Snow Outlook for Big White

 
Snowfall

 
Snow Line

Max 19℃
Min 1℃

2cm New Snow

Snow Line from 2,002m to 1,541m, with rain below.

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Big White 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 19℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Sun
20

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Big White are in Vancouver (Canada/Pacific) time zone.

Max 19℃
Min 10℃

Valley temperatures from an overnight low of 10℃ to daytime highs around 19℃

Temperature at BaseTemp at Base

Mon
21

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Big White are in Vancouver (Canada/Pacific) time zone.

Max 17℃
Min 9℃

Valley temperatures from an overnight low of 9℃ to daytime highs around 17℃

Temperature at BaseTemp at Base

Tue
22

Snow unlikely

ClearClearFairClear

Clear sky, fair, clear sky later.

Forecast times for Big White are in Vancouver (Canada/Pacific) time zone.

Max 14℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 14℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Wed
23

Snow unlikely

ClearClearClearClear

Clear sky.

Forecast times for Big White are in Vancouver (Canada/Pacific) time zone.

Max 12℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 12℃
Freeze-thaw conditions up high.

Temperature at BaseTemp at Base

Thu
24

Snow unlikely

FairClearFairCloud

Fair first, clear sky then fair, cloudy later.

Forecast times for Big White are in Vancouver (Canada/Pacific) time zone.

Max 6℃
Min 2℃

Valley temperatures from an overnight low of 2℃ to daytime highs around 6℃

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Fri
25

up to 2cm New Snow

CloudDrizzleLt DrizzleMixed

Cloudy first, drizzle then light drizzle, clear spells later.

Snow Line from 2,002m to 1,618m, with rain below.

Forecast times for Big White are in Vancouver (Canada/Pacific) time zone.

Max 9℃
Min 1℃

Valley temperatures from an overnight low of 1℃ to daytime highs around 9℃
Freeze-thaw from mid-mountain up.

Temperature at BaseTemp at Base

 
Snowfall

 
Snow Line

Sat
26

up to 1cm New Snow

MixedMixedLight SnowMixed

Clear spells, light snow at altitude, clear spells later.

Snow Line from 1,664m to 1,541m, with rain below.

Forecast times for Big White are in Vancouver (Canada/Pacific) time zone.

This Snow Forecast for Big White, Canada 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 Big White, 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.

Big White Snow Forecast updated at 19:58 AEST, next update expected imminently.

Snow Reliability

Big White is renowned for its snow reliability, with an average snowfall of 750 cm per season. The snow depth typically remains consistent throughout the winter, but be sure to check J2Ski for the latest updates on conditions.