Le Grand Bornand Snow Report and Forecast
Updated 13 May 2026 05:47 PDT
Snow Forecast for Le Grand Bornand
Snow and Weather from 13 May.
For Forecast detail, see below.
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Le Grand Bornand Snow Forecast Highlights
When will there be fresh snow in Le Grand Bornand?
| Next Snow Expected | 14 May |
|---|---|
| Next Snow Amount | 3in |
| Next 48 Hours | 4in |
| Next 7 Days | 4in |
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Forecast for today in Le Grand Bornand
Max 49°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 49°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Wed
13
New Snow
Cloudy, clear spells, light drizzle later.
Snow Line from 4,731ft to 4,531ft, with rain below.
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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| Wed 13 | Thu 14 | Fri 15 | Sat 16 | Sun 17 | Mon 18 | Tue 19 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 6,890ft | 35°F
| 28°F
 +3in
| 29°F
 +1in
| 32°F
 +1in
| 36°F
| 39°F
| 48°F
|
| 5,003ft | 42°F
| 35°F
+3in
| 35°F
+1in
| 38°F
| 42°F
| 45°F
| 55°F
|
| 3,117ft | 49°F
| 42°F
 | 42°F
| 45°F
| 49°F
| 52°F
| 62°F
|
| Snow Line | varying 4,731ft | varying 5,036ft | varying 5,187ft | varying 5,692ft | |||
| Max Town | 49°F | 42°F | 42°F | 45°F | 49°F | 52°F | 62°F |
| Min Town | 38°F | 35°F | 33°F | 33°F | 31°F | 36°F | 36°F |
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
| Ski Area | 48 Hr | 7 Day | We | Th | Fr | Sa | Su | Mo | Tu |
|---|---|---|---|---|---|---|---|---|---|
| Avoriaz | 10in | 11in | |||||||
| Annecy Mountains | 8in | 10in | |||||||
| Morzine | 6in | 10in | |||||||
| Les Gets | 6in | 9in | |||||||
| Chamonix | 6in | 8in | |||||||
| Megève | 7in | 8in | |||||||
| Flaine | 6in | 7in | |||||||
| Les Houches | 6in | 7in |
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.