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 30 March.
Updated 30 March 2025 12:08 IST.
| Next Snow Expected | 5 April |
|---|---|
| Next Snow Amount | 2cm |
| Next 48 Hours | - |
| Next 7 Days | 5cm |
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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 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Sun
30
Snow unlikely
Cloudy early, then fair later.
Arc 1600 is reporting “Spring Snow” with very light new snow forecast in the next 48 hours.
Arc 1600 Snow Report
| Upper Snow Depths | 250cm |
|---|---|
| Lower Snow Depths | 45cm |
| Snow Conditions | Spring Snow |
| Last Snow | |
| 10cm of Snow - 16 March | |
| Avalanche Risk Level | |
| The Avalanche Risk Level in Arc 1600 was reported as 2 (Moderate) but snow changes rapidly, so ALWAYS take local advice before leaving marked runs. | |
Arc 1600 7-Day Snow Forecast Overview
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| Sun 30 | Mon 31 | Tue 01 | Wed 02 | Thu 03 | Fri 04 | Sat 05 | |
|---|---|---|---|---|---|---|---|
| Wind | E F3 | SE F3 | SE F3 | SE F2 | |||
| 3,230m | -5℃
 | -4℃
 | -6℃
 | -5℃
+1cm
| -2℃
| -1℃
| -3℃
+2cm
|
| SE F3 | SE F3 | SE F3 | SE F2 | ||||
| 2,415m | 0℃
| 1℃
| -1℃
+1cm
| -2℃
+1cm
| 1℃
| 4℃
| 3℃
+2cm
|
| NE F2 | |||||||
| 1,600m | 8℃
| 9℃
| 2℃
| 3℃
| 7℃
| 13℃
| 10℃
 |
| Snow Line | 1,600m | varying 1,909m | varying 2,639m | varying 2,309m | |||
| Max Town | 8℃ | 9℃ | 2℃ | 3℃ | 7℃ | 13℃ | 10℃ |
| Min Town | 0℃ | 1℃ | -2℃ | -1℃ | 1℃ | 3℃ | 4℃ |
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 8℃
Min 0℃
Valley temperatures from an overnight low of 0℃ to daytime highs around 8℃
Temperature at BaseTemp at Base
Sun
30
Snow unlikely
Cloudy early, then fair later.
Max 9℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 9℃
Temperature at BaseTemp at Base
Mon
31
Snow unlikely
Clear sky.
Max 2℃
Min -2℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ and rising to 2℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
01
Snow unlikely
Clear sky, clear spells, fair later.
Max 3℃
Min -1℃
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -1℃ and rising to 3℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
02
up to 1cm New Snow
Clear spells early, then fair later.
Snow Line from 1,909m to 1,769m, with rain below.
Max 7℃
Min 1℃
Valley temperatures from an overnight low of 1℃ to daytime highs around 7℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Thu
03
Snow unlikely
Clear spells early, then clear sky later.
Max 13℃
Min 3℃
Valley temperatures from an overnight low of 3℃ to daytime highs around 13℃
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
04
Snow unlikely
Fair early, then cloudy later.
Max 10℃
Min 4℃
Valley temperatures from an overnight low of 4℃ to daytime highs around 10℃
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
05
up to 2cm New Snow
Cloudy, light rain showers, cloudy later.
Snow Line from 2,309m to 2,179m, 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 piste 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 12:08 IST, next update expected imminently.
Snow Forecast near Arc 1600
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.