Arc 1600 Snow Forecast - 7 day
Updated 12 October 2026 02:44 BST
7-Day Snow Forecast for Arc 1600
1-week from 12 October.
For Forecast detail, see below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
Arc 1600 7-Day Snow Forecast Highlights
When will there be fresh snow in Arc 1600?
| Next Snow Expected | 17 October |
|---|---|
| Next Snow Amount | 1cm - |
| Next 48 Hours | - - |
| Next 7 Days | 4cm 2in |
| Save on Ski Hire | |
| Find a Ski Instructor |
7-Day Snow Outlook for Arc 1600
Snowfall
Snow Line
Max 19℃ 65°F
Min 2℃ 35°F
7cm 3in New Snow
Snow Line from 2,585m 8,481ft to 1,908m 6,260ft , with rain below.
There is some snow in the long-range forecast (8 to 16 days from today)!
J2Ski - Sign In for a long-range snow forecast, with more weather detail.
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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 14℃ 57°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 14℃ 57°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Mon
12
Snow unlikely
Clear sky.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Max 15℃ 60°F
Min 4℃ 39°F
Valley temperatures from an overnight low of 4℃ 39°F to daytime highs around 15℃ 60°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Tue
13
Snow unlikely
Clear sky early, then clear spells later.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Max 17℃ 63°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 17℃ 63°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Wed
14
Snow unlikely
Cloudy early, then clear sky later.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Max 19℃ 65°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 19℃ 65°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Thu
15
Snow unlikely
Clear sky.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Max 18℃ 64°F
Min 5℃ 40°F
Valley temperatures from an overnight low of 5℃ 40°F to daytime highs around 18℃ 64°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Fri
16
Snow unlikely
Clear sky.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Max 14℃ 57°F
Min 3℃ 36°F
Valley temperatures from an overnight low of 3℃ 36°F to daytime highs around 14℃ 57°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sat
17
up to 1cm New Snow
Cloudy, fair, cloudy later.
Snow Line from 2,169m 7,116ft to 2,031m 6,663ft , with rain below.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Max 8℃ 46°F
Min 4℃ 38°F
Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 8℃ 46°F
Freeze-thaw from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Sun
18
up to 5cm up to 2in New Snow
Clear spells, light drizzle, cloudy later.
Snow Line from 2,585m 8,481ft to 1,908m 6,260ft , with rain below.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
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 02:44 BST, next update expected 08:00 BST.
Snow Forecast near Arc 1600
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.