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Le Grand Bornand Snow Forecast - 30th April 2026

Le Grand Bornand Snow Report and Forecast

ECMWF IFS
GFS
ICON

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Updated 30 April 2026 17:48 AEST

Snow Forecast for Le Grand Bornand

Snow and Weather from 30 April.

For Forecast detail, see below.

Le Grand Bornand Snow Forecast Highlights

When will there be fresh snow in Le Grand Bornand?

Le Grand Bornand Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (1,525m)
Next Snow Expected6 May
Next Snow Amount4cm
Next 48 Hours-
Next 7 Days7cm
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Forecast for today in Le Grand Bornand

Max 14℃
Min 7℃

Valley temperatures from an overnight low of 7℃ to daytime highs around 14℃

Temperature at BaseTemp at Base

Thu
30

Snow unlikely

ClearClearLt DrizzleLt Rain

Clear sky, light drizzle, light rain showers later.

Forecast times for Le Grand Bornand are in Paris (Europe/Paris) time zone.

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Le Grand Bornand 7-Day Snow Forecast Overview

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Summary Weather and Snow Forecast for Le Grand Bornand from OpenMeteo(ECMWF IFS)
Thu
30
Fri
01
Sat
02
Sun
03
Mon
04
Tue
05
Wed
06
Wind
2,100m
7℃
Shwrs
10℃
Cloud
11℃
Lt Drizzle
8℃
Cloud
6℃
Drizzle
7℃
Light Snow
+2cm
1℃
Snow
+7cm
1,525m
10℃
Shwrs
14℃
Cloud
15℃
Lt Drizzle
12℃
Cloud
9℃
Drizzle
10℃
Lt Rain
5℃
Snow
+4cm
950m
14℃
Shwrs
18℃
Cloud
19℃
Lt Drizzle
16℃
Cloud
13℃
Drizzle
14℃
Lt Rain
8℃
Mixed
Snow Line

varying 1,796m
to 1,658m

varying 1,827m
to 1,350m

Max Town14℃18℃19℃16℃13℃14℃8℃
Min Town7℃5℃7℃6℃8℃6℃4℃

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.

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Snow Forecast near Le Grand Bornand

Snow Forecasts for Ski Resorts near Le Grand Bornand
Ski Area 48 Hr 7 DayThFrSaSuMoTuWe
Annecy Mountains-79cm
La Clusaz-28cm
Chamonix-25cm
Morzine-25cm
Flaine-21cm
Megève-21cm
Avoriaz-20cm
Les Gets-13cm

Snow Reliability

Le Grand Bornand generally enjoys good snow reliability, with an average snow depth of 150 cm during peak winter months. Snowfall is typically abundant, but for the latest snow information, be sure to check J2Ski.

Understanding and predicting Snow Conditions in Le Grand Bornand

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

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