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Big White Long-Range Snow Forecast - 20th September 2026

Big White Long-Range Snow Forecast Updated today

ECMWF IFS
GEM
GFS

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Updated 19 September 2026 20:59 NZST

Long-Range Snow Forecast for Big White

Long-range (14 to 45 days) from 20 September.

For Forecast detail, see below.

Big White 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?
There is no snow currently in the forecast for Big White.

Long-range Snow Outlook for Big White

 
Snowfall

 
Snow Line

Max 19℃
Min -1℃

Snow unlikely

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Big White 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 Big White from OpenMeteo(GEM)
BaseSnow and WeatherTemp
Town
Sun
20
Clear

Clear sky.

Max 19℃
Min 10℃
Mon
21
Clear

Clear sky.

Max 18℃
Min 7℃
Tue
22
Clear

Clear sky.

Max 17℃
Min 6℃
Wed
23
Clear

Clear sky.

Max 14℃
Min 3℃
Thu
24
Fair

Fair.

Max 14℃
Min 3℃
Fri
25
Lt Drizzle

Light snow at altitude, light drizzle below.

Max 8℃
Min 2℃
Sat
26
Clear

Clear sky.

Max 9℃
Min -1℃

No significant snowfall is forecast for this period.

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 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.

Big White Snow Forecast updated at 20:59 NZST, next update expected imminently.

Ensemble forecast for Big White, Canada at 1,510m

Daily Mean Temperature (yellow line is control)
Daily Total Precipitation (blue line is control)

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.

Off-Piste Safety in Big White

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