Arc 1600 48-Hour Snow Forecast
Updated 20 September 2026 03:02 PDT
2-Day Forecast for Arc 1600
48-hours from 20 September.
See below for forecast detail
Arc 1600 Snow Forecast updated at 03:02 PDT, next update expected imminently.
Forecast for today in Arc 1600
Max 67°F
Min 43°F
Valley temperatures from an overnight low of 43°F to daytime highs around 67°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Sun
20
Snow unlikely
Cloudy, clear sky, cloudy later.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Arc 1600
Max 65°F
Min 46°F
Valley temperatures from an overnight low of 46°F to daytime highs around 65°F
Freeze-thaw conditions up high.
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Cloudy first, clear spells then cloudy, clear spells later.
Forecast times for Arc 1600 are in Paris (Europe/Paris) time zone.
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48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sun | 02:00 | | Cloudy. | 44°F | S Calm | 0% | |
| Sun | 03:00 | | Cloudy. | 45°F | S Light | 0% | |
| Sun | 04:00 | | Cloudy. | 44°F | S Light | 0% | |
| Sun | 05:00 | | Cloudy. | 44°F | S Light | 0% | |
| Sun | 06:00 | | Cloudy. | 43°F | S Calm | 0% | |
| Sun | 07:00 | | Cloudy. | 43°F | S Light | 0% | |
| Sun | 08:00 | | Clear spells. | 45°F | S Light | 0% | |
| Sun | 09:00 | | Fair. | 53°F | S Calm | 0% | |
| Sun | 10:00 | | Clear sky. | 59°F | S Light | 0% | |
| Sun | 11:00 | | Clear sky. | 62°F | S Light | 0% | |
| Sun | 12:00 | | Clear sky. | 64°F | S Light | 0% | |
| Sun | 13:00 | | Fair. | 66°F | S Light | 0% | |
| Sun | 14:00 | | Cloudy. | 67°F | S Light | 0% | |
| Sun | 15:00 | | Cloudy. | 67°F | S Light | 0% | |
| Sun | 16:00 | | Cloudy. | 67°F | S Light | 0% | |
| Sun | 17:00 | | Cloudy. | 65°F | S Light | 0% | |
| Sun | 18:00 | | Cloudy. | 63°F | S Light | 0% | |
| Sun | 19:00 | | Fair. | 60°F | S Light | 0% | |
| Sun | 20:00 | | Clear spells. | 55°F | S Light | 0% | |
| Sun | 21:00 | | Fair. | 53°F | S Calm | 0% | |
| Sun | 22:00 | | Cloudy. | 51°F | S Calm | 0% | |
| Sun | 23:00 | | Cloudy. | 50°F | S Calm | 0% | |
| Mon | 00:00 | | Cloudy. | 48°F | S Calm | 0% | |
| Mon | 01:00 | | Cloudy. | 47°F | S Light | 0% | |
| Mon | 02:00 | | Cloudy. | 47°F | S Light | 0% | |
| Mon | 03:00 | | Cloudy. | 46°F | S Light | 0% | |
| Mon | 04:00 | | Cloudy. | 46°F | S Calm | 0% | |
| Mon | 05:00 | | Cloudy. | 46°F | S Calm | 0% | |
| Mon | 06:00 | | Cloudy. | 46°F | S Calm | 0% | |
| Mon | 07:00 | | Cloudy. | 46°F | S Calm | 0% | |
| Mon | 08:00 | | Clear spells. | 48°F | S Calm | 0% | |
| Mon | 09:00 | | Fair. | 54°F | S Light | 0% | |
| Mon | 10:00 | | Fair. | 59°F | S Light | 0% | |
| Mon | 11:00 | | Clear spells. | 62°F | S Light | 0% | |
| Mon | 12:00 | | Clear spells. | 64°F | S Light | 0% | |
| Mon | 13:00 | | Cloudy. | 65°F | S Light | 0% | |
| Mon | 14:00 | | Cloudy. | 65°F | S Light | 0% | |
| Mon | 15:00 | | Cloudy. | 65°F | S Light | 0% | |
| Mon | 16:00 | | Cloudy. | 65°F | S Light | 0% | |
| Mon | 17:00 | | Cloudy. | 63°F | S Light | 0% | |
| Mon | 18:00 | | Cloudy. | 62°F | S Light | 0% | |
| Mon | 19:00 | | Cloudy. | 59°F | S Light | 0% | |
| Mon | 20:00 | | Cloudy. | 55°F | S Calm | 0% | |
| Mon | 21:00 | | Clear spells. | 53°F | S Calm | 0% | |
| Mon | 22:00 | | Fair. | 52°F | S Calm | 0% | |
| Mon | 23:00 | | Clear spells. | 50°F | S Calm | 0% | |
| Tue | 00:00 | | Clear spells. | 48°F | SE Calm | 0% | |
| Tue | 01:00 | | Fair. | 47°F | SE Light | 0% | |
Snow Forecast near Arc 1600
Snow forecasts for nearby ski areas.
Snow Forecasts for other Ski Resorts near Arc 1600 are not available.
Arc 1600 Snow
For current snow depths and skiing conditions, see our Current Snow Report for Arc 1600.
No significant snowfall is forecast for this period.
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.
Snow Reliability
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.