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Mont Sainte-Anne Snow Forecast - 18th August 2026

Mont Sainte-Anne Snow Report and Forecast

GEM
GFS

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Updated 17 August 2026 10:40 CDT

Snow Forecast for Mont Sainte-Anne

Snow and Weather from 18 August.

For Forecast detail, see below.

Mont Sainte-Anne Snow Forecast Highlights

When will there be fresh snow in Mont Sainte-Anne?

Mont Sainte-Anne Snow Forecast Highlights - GEM
Snowfall prediction at mid-mountain (490m)
Next Snow?
There is no snow currently in the forecast for Mont Sainte-Anne.

Forecast for today in Mont Sainte-Anne

Max 25℃
Min 13℃

Valley temperatures from an overnight low of 13℃ to daytime highs around 25℃

Temperature at BaseTemp at Base

Tue
18

Snow unlikely

ClearClearClearCloud

Clear sky early, then cloudy later.

Forecast times for Mont Sainte-Anne are in Edmonton (Canada/Mountain) time zone.

Mont Sainte-Anne 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Mont Sainte-Anne from OpenMeteo(GEM)
Tue
18
Wed
19
Thu
20
Fri
21
Sat
22
Sun
23
Mon
24
WindE F2
800m
21℃
Clear
18℃
Cloud
16℃
Lt Drizzle
19℃
Clear
21℃
Clear
16℃
Lt Drizzle
17℃
Cloud
E F2
490m
23℃
Clear
20℃
Cloud
18℃
Lt Drizzle
21℃
Clear
23℃
Clear
18℃
Lt Drizzle
19℃
Cloud
E F2
180m
25℃
Clear
22℃
Cloud
20℃
Lt Drizzle
23℃
Clear
25℃
Clear
20℃
Lt Drizzle
21℃
Cloud
Snow Line
Max Town25℃22℃20℃23℃25℃20℃21℃
Min Town13℃15℃12℃12℃14℃18℃17℃

This table shows the average forecast snowfall, the maximum temperature, and expected general weather at resort, lower and upper mountain levels. For daily forecast details, see below.

Snow Reliability

Mont Sainte-Anne typically enjoys reliable snow conditions, with an average snow depth of around 200 cm. The area receives significant snowfall, and while snowmelt can occur in spring, it's advisable to check the latest snow info on J2Ski.

Understanding and predicting Snow Conditions in Mont Sainte-Anne

Here are our tips for making the most of a trip to Mont Sainte-Anne, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Mont Sainte-Anne, but like any mountain, snow conditions change throughout the season, from day to day, and even from hour to hour.

Whether you’re sticking to the marked pistes or venturing off-piste, here’s what you need to know:

Pistes (Groomers) or Off-Piste

These can be a world apart, regarding snow conditions, even ignoring the difference between the natural terrain features to be found off-piste and the generally controlled surfaces and slopes of a pisted (groomed) run.

  • Piste Conditions can range from fresh powder to firm, icy surfaces, particularly after warm spells or a busy day on the mountain with the passage of many skiers.
  • Off-Piste Conditions are far more variable. Wind and sun can quickly transform fresh snow into wind crust or slushy layers, whilst cold weather can preserve stashes of powder many days after a snowfall.

WARNING - skiing off-piste (out-of-bounds) at Mont Sainte-Anne is uncontrolled and un-marked slopes are not made safe (from avalanche risk) or patrolled. Always check local advice, know the Avalanche Risk Level, ski with safety kit (and know how to use it), and never ski alone.

Analyzing Weather and Snowfall Forecasts

Whilst no forecast can tell you exactly how snow conditions in Mont Sainte-Anne will develop, checking the forecast regularly should give you an idea of what to expect.

New snowfall can bring fresh powder and refresh the surfaces of pisted runs. Powder can be tracked out quickly at busy times, but in less crowded and shaded areas, fresh snow can linger for days.

Changes in weather conditions, such as milder temperatures, rain or wind, can degrade snow quality. Conversely, cold, stable weather can preserve conditions for extended periods.

Predicting Future Snow Quality

Regularly check our snow and weather forecasts for Mont Sainte-Anne for changes that may affect snow quality. Forecast snowfall depth and recent snowfall are good indicators of what to expect.

Use historical data and recent snow reports to understand past snow conditions and anticipate future changes.