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Mont Blanc Snow Forecast - 3rd April 2025

Snow Mail

Mont Blanc Snow Report and Forecast

Snow Forecast for Mont Blanc

When will there be fresh snow?

This is the Snow Forecast for Mont Blanc, Canada for 10 days from 3 April.

Updated 03 April 2025 20:10 IST.

Mont Blanc Snow Forecast Highlights
Next Snow Expected3 April
Next Snow Amount13cm
Next 48 Hours16cm
Next 7 Days27cm
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For Forecast detail, see below.

For current snow depths and skiing conditions, see our Current Snow Report for Mont Blanc.

Forecast for today in Mont Blanc

Max 13℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 13℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
03

8cm to 14cm New Snow

CloudSnowSnowLt Rain

Cloudy first, snow then snow showers, light rain showers later.

Snow falling to resort level.

Powder Alert!

Updated 04 April 2025 00:09 IST

Powder Possible :- 14cm of Fresh Snow is forecast for Mont Blanc over the next 2 days.

To get Powder Alerts and Snow Storm Early Warnings by e-mail,   Subscribe to our Snow Mail below  .

Mont Blanc Snow Report

Snow report from Mont Sainte-Anne (20km from Mont Blanc)

Mont Sainte-Anne Snow Depths and Conditions.
Snow Conditions-

Mont Blanc 7-Day Snow Forecast Overview

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 NEW FOR 24/25 - Improved Forecasts for Mont Blanc - high-resolution weather models, updated more often -  Subscribe

Summary Weather and Snow Forecast for Mont Blanc from OpenMeteo(GEM-Canada)
Thu
03
Fri
04
Sat
05
Sun
06
Mon
07
Tue
08
Wed
09
WindS F3NW F3SE F2SW F2S F3NW F3
661m
11℃
Snow
+14cm
3℃
Cloud
1℃
Cloud
+1cm
4℃
Lt Drizzle
2℃
Clear
-1℃
Hvy Snow
+11cm
-4℃
Lt Snow Shwrs
SE F3NW F3SE F2SW F2S F3NW F3
511m
12℃
Snow
+13cm
6℃
Cloud
2℃
Cloud
+1cm
5℃
Lt Drizzle
3℃
Fair
0℃
Snow
+7cm
-3℃
Lt Snow Shwrs
SE F3NW F3SE F2SW F2S F3NW F3
361m
13℃
Snow
+8cm
7℃
Cloud
3℃
Cloud
6℃
Lt Drizzle
4℃
Fair
1℃
Snow
+7cm
-2℃
Lt Snow Shwrs
Snow Line

361m

varying 392m
to 361m

361m

361m

Max Town13℃7℃3℃6℃4℃1℃-2℃
Min Town-4℃0℃-4℃2℃-7℃-8℃-11℃

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.

Mont Blanc 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 13℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 13℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Thu
03

8cm to 14cm New Snow

CloudSnowSnowLt Rain

Cloudy first, snow then snow showers, light rain showers later.

Snow falling to resort level.

Max 7℃
Min 0℃

Valley temperatures from an overnight low of 0℃ to daytime highs around 7℃
Freeze-thaw (spring snow) conditions up high.

Temperature at BaseTemp at Base

Fri
04

Snow unlikely

ClearCloudCloudClear

Clear sky, cloudy, clear sky later.

Max 3℃
Min -4℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -4℃ and rising to 3℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Sat
05

up to 1cm New Snow

ClearCloudCloudSnow

Clear sky, cloudy, snow showers later.

Snow Line from 392m to resort level.

Max 6℃
Min 2℃

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

Temperature at BaseTemp at Base

Sun
06

Snow unlikely

DrizzleLt RainLt DrizzleFair

Drizzle first, light rain then light drizzle, fair later.

Max 4℃
Min -7℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -7℃ and rising to 4℃

Temperature at BaseTemp at Base

Mon
07

Snow unlikely

FairFairClearFair

Fair, clear sky, fair later.

Max 1℃
Min -8℃

Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -8℃ and rising to 1℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Tue
08

7cm to 11cm New Snow

SnowSnowSnowSnow

Snow showers, heavy snow showers, snow showers later.

Snow falling to resort level.

Max -2℃
Min -11℃

Below freezing at all levels, with valley temperatures as low as -11℃ and not getting above -2℃

Temperature at BaseTemp at Base

Snowfall per hour

Snow Line

Wed
09

Snow unlikely

Light SnowMixedClearClear

Light snow, clear spells, clear sky later.

This Snow Forecast for Mont Blanc, 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 Mont Blanc, 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.

Mont Blanc Snow Forecast updated at 20:10 IST, next update expected imminently.

Snow Forecast near Mont Blanc

Snow Forecasts for Ski Resorts near Mont Blanc
Snow Report and Forecast 48 HrThuFriSatSunMonTueWed 7 Day
Mont Tremblant18cm 33cm
Mont Sainte-Anne19cm 26cm
Mont Saint-Sauveur15cm 23cm
Val Saint-Côme10cm 22cm
Chantecler10cm 16cm
Wentworth6cm 11cm
Mont Avila4cm 9cm

Understanding and predicting Snow Conditions in Mont Blanc

Here are our tips for making the most of a trip to Mont Blanc, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Mont Blanc, 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 Blanc 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 Blanc 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 Blanc 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.