Arc 1600 Snow Report and Forecast
Snow Forecast for Arc 1600
When will there be fresh snow?
This is the Snow Forecast for Arc 1600, France for 16 days from 5 May.
Updated 05 May 2025 01:37 PDT.
| Next Snow Expected | 5 May |
|---|---|
| Next Snow Amount | 2in |
| Next 48 Hours | 8in |
| Next 7 Days | 13in |
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For Forecast detail, see below.
For current snow depths and skiing conditions, see our Current Snow Report for Arc 1600.
Forecast for today in Arc 1600
Max 44°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 44°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
05
up to 3in New Snow
Light rain first, light snow at altitude then light rain, light snow showers at altitude later.
Snow Line from 7,871ft to 6,001ft, with rain below.
Arc 1600 is reporting “Wet” with 8in new snow forecast in the next 48 hours.
Arc 1600 Snow Report
| Upper Snow Depths | 114in |
|---|---|
| Lower Snow Depths | 8in |
| Snow Conditions | Wet Snow |
| Last Snow | |
| 2in of Snow - 24 April | |
Arc 1600 7-Day Snow Forecast Overview
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| Mon 05 | Tue 06 | Wed 07 | Thu 08 | Fri 09 | Sat 10 | Sun 11 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 10,597ft | 25°F
 +3in
| 27°F
| 26°F
+5in
| 30°F
 +1in
| 28°F
+2in
| 32°F
 | 35°F
|
| 7,923ft | 34°F
+2in
| 37°F
| 36°F
+4in
| 39°F
+1in
| 36°F
+2in
| 41°F
| 44°F
|
| 5,249ft | 44°F
| 49°F
 | 40°F
| 47°F
| 44°F
 | 54°F
| 59°F
|
| Snow Line | varying 7,871ft | varying 6,886ft | varying 6,821ft | varying 7,346ft | varying 7,280ft | varying 8,199ft | varying 8,494ft |
| Max Town | 44°F | 49°F | 40°F | 47°F | 44°F | 54°F | 59°F |
| Min Town | 38°F | 37°F | 32°F | 33°F | 34°F | 37°F | 41°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.
Arc 1600 Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 44°F
Min 38°F
Valley temperatures from an overnight low of 38°F to daytime highs around 44°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
05
up to 3in New Snow
Light rain first, light snow at altitude then light rain, light snow showers at altitude later.
Snow Line from 7,871ft to 6,001ft, with rain below.
Max 49°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 49°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
06
Snow unlikely
Light snow showers at altitude, cloudy, light rain showers later.
Max 40°F
Min 32°F
Valley temperatures from an overnight low of 32°F to daytime highs around 40°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
07
up to 5in New Snow
Light snow at altitude first, light snow then light snow at altitude, cloudy later.
Snow Line from 6,821ft to resort level.
Max 47°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 47°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
08
up to 1in New Snow
Cloudy early, then light rain later.
Snow Line from 7,346ft to 6,460ft, with rain below.
Max 44°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 44°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
09
up to 2in New Snow
Cloudy, light rain showers, clear spells later.
Snow Line from 7,280ft to 6,329ft, with rain below.
Max 54°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 54°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
10
New Snow
Fair first, clear spells then cloudy, clear sky later.
Snow Line from 8,199ft to 7,182ft, with rain below.
Max 59°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 59°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
11
New Snow
Fair first, cloudy then light rain showers, cloudy later.
Snow Line from 8,494ft to 8,199ft, with rain below.
This Snow Forecast for Arc 1600, France gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Arc 1600, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Arc 1600 Snow Forecast updated at 01:37 PDT, next update expected imminently.
Snow Forecast near Arc 1600
| Snow Report and Forecast | 48 Hr | Mon | Tue | Wed | Thu | Fri | Sat | Sun | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 12in | 20in | |||||||
| Arc 1800 | 8in | 15in | |||||||
| Les Menuires | 8in | 15in | |||||||
| Val Thorens | 8in | 14in | |||||||
| Les Arcs | 6in | 13in | |||||||
| Arc 1950 | 6in | 12in | |||||||
| La Plagne | 4in | 13in | |||||||
| Tignes | 4in | 13in |
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.