Praz de Lys Snow Report and Forecast
Updated 18 October 2026 11:44 AEDT
Snow Forecast for Praz de Lys
Snow and Weather from 18 October.
For Forecast detail, see below.
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Praz de Lys Snow Forecast Highlights
When will there be fresh snow in Praz de Lys?
| Next Snow Expected | 21 October |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | - |
| Next 7 Days | 25cm |
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Forecast for today in Praz de Lys
Max 5℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 5℃
Temperature at BaseTemp at Base
Sun
18
Snow unlikely
Fog first, light drizzle then drizzle, light drizzle later.
Forecast times for Praz de Lys are in Paris (Europe/Paris) time zone.
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Praz de Lys 7-Day Snow Forecast Overview
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| Sun 18 | Mon 19 | Tue 20 | Wed 21 | Thu 22 | Fri 23 | Sat 24 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 1,980m | 2℃
| 11℃
 | 9℃
 | 6℃
 +4cm
| 3℃
 +1cm
| 0℃
 +6cm
| -4℃
 +13cm
|
| 1,715m | 3℃
| 12℃
| 11℃
| 8℃
+2cm
| 5℃
+1cm
| 1℃
+8cm
| -2℃
+13cm
|
| 1,450m | 5℃
| 14℃
| 12℃
| 9℃
| 7℃
+1cm
| 3℃
+3cm
| 0℃
+13cm
|
| Snow Line | varying 1,742m | 1,450m | varying 1,696m | 1,450m | |||
| Max Town | 5℃ | 14℃ | 12℃ | 9℃ | 7℃ | 3℃ | 0℃ |
| Min Town | 4℃ | 1℃ | 7℃ | 1℃ | -2℃ | -2℃ | -5℃ |
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 Praz de Lys
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 5cm | 88cm | |||||||
| Flaine | - | 53cm | |||||||
| La Clusaz | 7cm | 48cm | |||||||
| Morzine | 3cm | 44cm | |||||||
| Les Gets | - | 38cm | |||||||
| Avoriaz | 1cm | 38cm | |||||||
| Les Houches | - | 28cm | |||||||
| Praz de Lys Sommand | - | 25cm |
How reliable is the snow in Praz de Lys?
Praz de Lys typically enjoys reliable snow conditions, with an average snow depth of around 100 cm in winter. For the latest snow information, including current snowfall and conditions, check J2Ski for up-to-date reports.
Understanding and predicting Snow Conditions in Praz de Lys
Here are our tips for making the most of a trip to Praz de Lys, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Praz de Lys, 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 Praz de Lys 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 Praz de Lys 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 Praz de Lys 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.