Arc 1600 Snow Report and Forecast
Updated 19 October 2026 07:48 UTC
Snow Forecast for Arc 1600
Snow and Weather from 19 October.
For Forecast detail, see below.
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Arc 1600 Snow Forecast Highlights
When will there be fresh snow in Arc 1600?
| Next Snow Expected | 21 October |
|---|---|
| Next Snow Amount | 4cm 2in |
| Next 48 Hours | 4cm 2in |
| Next 7 Days | 75cm 29in |
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Forecast for today in Arc 1600
Max 14℃ 57°F
Min 6℃ 43°F
Valley temperatures from an overnight low of 6℃ 43°F to daytime highs around 14℃ 57°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
19
Snow unlikely
Clear spells first, cloudy then fair, clear spells later.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Powder Alert!
Powder Alarm issued 19 October 2026 07:49 UTC
Powder Possible :- 21cm 8in of Fresh Snow is forecast for Arc 1600 over the next 4 days.
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Arc 1600 7-Day Snow Forecast Overview
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| Mon 19 | Tue 20 | Wed 21 | Thu 22 | Fri 23 | Sat 24 | Sun 25 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 3,230m 10,597ft | 4℃ 38°F
| 1℃ 34°F
+1cm
| -3℃ 26°F
 +8cm +3in
| -5℃ 22°F
 +1cm +1in
| -7℃ 20°F
+7cm +3in
| -11℃ 13°F
 +21cm +8in
| -4℃ 24°F
+21cm +8in
|
| 2,415m 7,923ft | 9℃ 48°F
| 6℃ 44°F
| 2℃ 36°F
+3cm +1in
| 0℃ 32°F
+1cm +1in
| -1℃ 29°F
+7cm +3in
| -5℃ 22°F
+21cm +8in
| 1℃ 33°F
+19cm +8in
|
| 1,600m 5,249ft | 14℃ 57°F
| 12℃ 53°F
| 7℃ 45°F
| 5℃ 41°F
 +1cm
| 4℃ 39°F
+1cm
| 0℃ 32°F
+21cm +8in
| 6℃ 43°F
+7cm +3in
|
| Snow Line | varying 2,969m 9,741ft | varying 2,508m 8,228ft | 1,600m 5,249ft | varying 1,954m 6,411ft | 1,600m 5,249ft | varying 2,308m 7,572ft | |
| Max Town | 14℃ 57°F | 12℃ 53°F | 7℃ 45°F | 5℃ 41°F | 4℃ 39°F | 0℃ 32°F | 6℃ 43°F |
| Min Town | 6℃ 43°F | 8℃ 46°F | 1℃ 34°F | -2℃ 28°F | -1℃ 30°F | -4℃ 25°F | -1℃ 30°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 Arc 1600
| Ski Area | 48 Hr | 7 Day | Mo | Tu | We | Th | Fr | Sa | Su |
|---|---|---|---|---|---|---|---|---|---|
| Arc 1800 | 10cm 4in | 82cm 32in | |||||||
| Chamonix | 19cm 7in | 82cm 32in | |||||||
| Arc 1950 | 8cm 3in | 78cm 31in | |||||||
| Arc 2000 | 8cm 3in | 78cm 31in | |||||||
| La Plagne | 11cm 4in | 75cm 29in | |||||||
| Tignes | 11cm 4in | 75cm 30in | |||||||
| Les Arcs | 11cm 5in | 45cm 18in | |||||||
| Courchevel | 7cm 3in | 70cm 27in |
How reliable is the snow in Arc 1600?
Arc 1600 benefits from a good snow reliability with a typical depth of around 150 cm during peak season. For the latest snow conditions and updates, check J2Ski for accurate and timely information.
Understanding and predicting Snow Conditions in Arc 1600
Here are our tips for making the most of a trip to Arc 1600, with the help of the J2Ski Snow forecasts and reports. You can find some great skiing in Arc 1600, 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 Arc 1600 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 Arc 1600 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 Arc 1600 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.