Le Semnoz Snow Report and Forecast
Updated 19 October 2026 02:44 BST
Snow Forecast for Le Semnoz
Snow and Weather from 19 October.
For Forecast detail, see below.
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Le Semnoz Snow Forecast Highlights
When will there be fresh snow in Le Semnoz?
| Next Snow Expected | 24 October |
|---|---|
| Next Snow Amount | 4cm 2in |
| Next 48 Hours | - - |
| Next 7 Days | 8cm 3in |
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Forecast for today in Le Semnoz
Max 11℃ 52°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 11℃ 52°F
Temperature at BaseTemp at Base
Mon
19
Snow unlikely
Cloudy, fair, clear spells later.
Forecast times for Le Semnoz are in Paris (Europe/Paris) time zone.
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Le Semnoz 7-Day Snow Forecast Overview
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| Mon 19 | Tue 20 | Wed 21 | Thu 22 | Fri 23 | Sat 24 | Sun 25 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 1,704m 5,591ft | 10℃ 49°F
| 9℃ 47°F
 | 5℃ 42°F
 | 6℃ 43°F
 | 4℃ 39°F
 | -1℃ 31°F
 +6cm +2in
| 4℃ 40°F
+3cm +1in
|
| 1,577m 5,174ft | 11℃ 51°F
| 10℃ 49°F
| 6℃ 43°F
| 7℃ 45°F
| 5℃ 40°F
| 0℃ 32°F
+4cm +2in
| 5℃ 41°F
+3cm +1in
|
| 1,450m 4,757ft | 11℃ 52°F
| 10℃ 51°F
| 7℃ 45°F
| 8℃ 46°F
| 5℃ 42°F
| 1℃ 34°F
+4cm +2in
| 6℃ 42°F
+3cm +1in
|
| Snow Line | 1,450m 4,757ft | 1,450m 4,757ft | 1,450m 4,757ft | ||||
| Max Town | 11℃ 52°F | 10℃ 51°F | 7℃ 45°F | 8℃ 46°F | 5℃ 42°F | 1℃ 34°F | 6℃ 42°F |
| Min Town | 3℃ 37°F | 6℃ 42°F | 2℃ 35°F | -2℃ 29°F | 1℃ 33°F | -2℃ 29°F | 0℃ 32°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.
France Accommodation (Apartments, Chalets, Hotels) Map
Snow Forecast near Le Semnoz
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Annecy Mountains | 16cm 6in | 117cm 46in | |||||||
| Les Carroz | 5cm 2in | 46cm 18in | |||||||
| La Clusaz | 9cm 3in | 61cm 24in | |||||||
| Les Saisies | 5cm 2in | 60cm 23in | |||||||
| Praz sur Arly | 4cm 1in | 42cm 17in | |||||||
| Espace Diamant | 1cm 1in | 34cm 13in | |||||||
| Le Grand Bornand | 1cm 1in | 29cm 11in |
How reliable is the snow in Le Semnoz?
Le Semnoz typically enjoys good snow reliability, with an average snow depth of around 150 cm during peak season. For the latest snow conditions, be sure to check J2Ski for up-to-date information.
Understanding and predicting Snow Conditions in Le Semnoz
Here are our tips for making the most of a trip to Le Semnoz, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Le Semnoz, 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 Semnoz 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 Semnoz 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 Semnoz 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.