Arc 1800 48-Hour Snow Forecast
Updated 03 May 2026 01:44 BST
2-Day Forecast for Arc 1800
48-hours from 3 May.
See below for forecast detail
Arc 1800 Snow Forecast updated at 01:44 BST, next update expected 07:00 BST.
Forecast for today in Arc 1800
Max 10℃ 49°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 10℃ 49°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Sun
03
Snow unlikely
Cloudy.
Forecast times for Arc 1800 are in Paris (Europe/Paris) time zone.
Forecast for tomorrow in Arc 1800
Max 7℃ 45°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 7℃ 45°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall
Snow Line
Mon
04
up to 3cm up to 1in New Snow
Light snow at altitude, rain showers, light snow at altitude later.
Snow Line from 2,615m 8,579ft to 2,015m 6,611ft , with rain below.
Forecast times for Arc 1800 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. | 4℃ 38°F | E Light | 0% | |
| Sun | 03:00 | | Cloudy. | 3℃ 37°F | E Light | 0% | |
| Sun | 04:00 | | Cloudy. | 3℃ 38°F | E Light | 0% | |
| Sun | 05:00 | | Cloudy. | 4℃ 38°F | E Light | 0% | |
| Sun | 06:00 | | Cloudy. | 4℃ 38°F | E Light | 0% | |
| Sun | 07:00 | | Cloudy. | 4℃ 39°F | E Light | 5% | |
| Sun | 08:00 | | Cloudy. | 5℃ 41°F | E Light | 10% | |
| Sun | 09:00 | | Cloudy. | 7℃ 44°F | E Light | 10% | |
| Sun | 10:00 | | Cloudy. | 8℃ 46°F | E Light | 10% | |
| Sun | 11:00 | | Cloudy. | 8℃ 46°F | E Light | 10% | |
| Sun | 12:00 | | Cloudy. | 8℃ 46°F | E Light | 10% | |
| Sun | 13:00 | | Cloudy. | 10℃ 49°F | E Light | 5% | |
| Sun | 14:00 | | Cloudy. | 9℃ 48°F | E Light | 0% | |
| Sun | 15:00 | | Cloudy. | 9℃ 48°F | E Light | 5% | |
| Sun | 16:00 | | Cloudy. | 9℃ 48°F | E Light | 10% | |
| Sun | 17:00 | | Cloudy. | 8℃ 47°F | E Light | 15% | |
| Sun | 18:00 | | Cloudy. | 8℃ 46°F | E Light | 20% | |
| Sun | 19:00 | | Cloudy. | 8℃ 46°F | E Light | 25% | |
| Sun | 20:00 | | Cloudy. | 6℃ 43°F | E Light | 25% | |
| Sun | 21:00 | | Cloudy. | 5℃ 41°F | E Light | 20% | |
| Sun | 22:00 | | Cloudy. | 4℃ 39°F | E Light | 15% | |
| Sun | 23:00 | | Cloudy. | 4℃ 39°F | E Light | 10% | |
| Mon | 00:00 | | Cloudy. | 4℃ 39°F | NE Light | 5% | |
| Mon | 01:00 | | Cloudy. | 4℃ 39°F | NE Light | 5% | |
| Mon | 02:00 | | Cloudy. | 4℃ 39°F | NE Light | 10% | |
| Mon | 03:00 |  | Light snow at altitude. Lt drizzle below. | 4℃ 39°F | NE Light | 15% | |
| Mon | 04:00 | | Light snow at altitude. Lt drizzle below. | 4℃ 38°F | NE Light | 30% | |
| Mon | 05:00 | | Light snow at altitude. Lt drizzle below. | 3℃ 38°F | NE Light | 40% | |
| Mon | 06:00 | | Light snow at altitude. Lt drizzle below. | 3℃ 38°F | NE Light | 55% | |
| Mon | 07:00 | | Cloudy. | 3℃ 38°F | NE Light | 65% | |
| Mon | 08:00 |  | Clear spells. | 4℃ 38°F | NE Light | 75% | |
| Mon | 09:00 | | up to 1cm New Snow | Heavy snow showers at altitude. Hvy shwrs below. | 3℃ 38°F | NE Light | 75% |
| Mon | 10:00 | | Light snow at altitude. Lt drizzle below. | 4℃ 40°F | NE Light | 70% | |
| Mon | 11:00 | | Light snow at altitude. Lt drizzle below. | 5℃ 41°F | NE Light | 65% | |
| Mon | 12:00 | | Cloudy. | 6℃ 43°F | NE Light | 60% | |
| Mon | 13:00 | | Clear spells. | 7℃ 44°F | NE Light | 55% | |
| Mon | 14:00 | | Cloudy. | 7℃ 45°F | NE Light | 55% | |
| Mon | 15:00 | | Cloudy. | 7℃ 44°F | NE Light | 60% | |
| Mon | 16:00 | | Light snow at altitude. Lt drizzle below. | 7℃ 44°F | NE Light | 70% | |
| Mon | 17:00 | | Light snow at altitude. Lt drizzle below. | 6℃ 42°F | NE Light | 75% | |
| Mon | 18:00 | | Light snow at altitude. Lt drizzle below. | 6℃ 42°F | NE Light | 80% | |
| Mon | 19:00 | | Clear spells. | 5℃ 41°F | NE Light | 85% | |
| Mon | 20:00 | | Light snow at altitude. Drizzle below. | 4℃ 38°F | NE Light | 85% | |
| Mon | 21:00 | | Light snow at altitude. Lt rain below. | 3℃ 37°F | NE Light | 80% | |
| Mon | 22:00 | | Light snow at altitude. Lt drizzle below. | 3℃ 38°F | NE Light | 70% | |
| Mon | 23:00 | | Light snow at altitude. Lt drizzle below. | 3℃ 37°F | NE Light | 65% | |
| Tue | 00:00 | | Cloudy. | 3℃ 37°F | SE Light | 65% | |
| Tue | 01:00 | | Cloudy. | 2℃ 36°F | SE Light | 65% | |
Snow Forecast near Arc 1800
Snow forecasts for nearby ski areas.
| Ski Area | 48 Hr | 7 Day | Su | Mo | Tu | We | Th | Fr | Sa |
|---|---|---|---|---|---|---|---|---|---|
| Les Menuires | 16cm 6in | 37cm 15in | |||||||
| Val Thorens | 16cm 6in | 37cm 15in | |||||||
| Les Arcs | 17cm 7in | 36cm 14in | |||||||
| Arc 1950 | 14cm 6in | 31cm 12in | |||||||
| Arc 2000 | 14cm 6in | 31cm 12in | |||||||
| La Plagne | 10cm 4in | 29cm 11in | |||||||
| Méribel | 12cm 5in | 29cm 11in | |||||||
| Tignes | 10cm 4in | 29cm 12in | |||||||
| Chamonix | 9cm 4in | 26cm 10in | |||||||
| Courchevel | 9cm 4in | 23cm 9in |
Arc 1800 Snow
For current snow depths and skiing conditions, see our Current Snow Report for Arc 1800.
This Snow Forecast for Arc 1800, 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 1800, 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.
Snow Reliability
Arc 1800 enjoys reliable snow conditions, with an average snow depth of 150 cm during peak season and consistent snowfall throughout the winter. For the latest snow information, be sure to check J2Ski for up-to-date conditions.