Grouse Mountain 7-Day Snow Forecast

Grouse Mountain Long-Range Snow Forecast Updated today

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Updated 21 March 2026 18:44 NZDT

Long-Range Snow Forecast for Grouse Mountain

Long-range (14 to 45 days) from 21 March.

For Forecast detail, see below.

Grouse Mountain Snow Forecast Highlights

When will there be fresh snow in Grouse Mountain?

Grouse Mountain Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (760m)
Next Snow?
There is no snow currently in the forecast for Grouse Mountain.

Long-range Snow Outlook for Grouse Mountain

Snowfall

Snow Line

Max 10℃
Min 0℃

3cm New Snow

Snow Line from 916m to 547m, with rain below.

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Grouse Mountain 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 Grouse Mountain from OpenMeteo(GEM)
	Snow and Weather	Temp Town
Sat 21	Clear sky.	Max 7℃ Min 1℃
Sun 22	Cloudy at altitude, clear sky below.	Max 7℃ Min 1℃
Mon 23	Fair.	Max 8℃ Min 0℃
Tue 24	up to 2cm New Snow Light snow showers at altitude, light rain showers below. Snow Line from 916m to 670m, with rain below.	Max 8℃ Min 4℃
Wed 25	up to 1cm New Snow Light snow at altitude, light drizzle below. Snow Line from 901m to 670m, with rain below.	Max 7℃ Min 3℃
Thu 26	Clear sky.	Max 7℃ Min 2℃
Fri 27	Clear sky.	Max 10℃ Min 1℃

This Snow Forecast for Grouse Mountain, 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 Grouse Mountain, 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.

Grouse Mountain Snow Forecast updated at 18:44 NZDT, next update expected imminently.

Ensemble forecast for Grouse Mountain, Canada at 270m

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.

Snow Forecast near Grouse Mountain

Snow Forecasts for Ski Resorts near Grouse Mountain
Ski Area	48 Hr	7 Day	Sa	Su	Mo	Tu	We	Th	Fr
Cypress Mountain	1cm	6cm

Snow Reliability

Grouse Mountain typically sees a snow depth ranging from 100 to 200 cm throughout the season. For the latest snow conditions and forecasts, check J2Ski for up-to-date information.

Off-Piste Safety in Grouse Mountain

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