Arc 1800 48-Hour Snow Forecast
48-hour Forecast for Arc 1800 ( 1,800m to 3,230m 5,906ft to 10,597ft )
This is the 48-hour (2-Day) Snow Forecast for Arc 1800, France for 2 days from 10 May.
Updated 10 May 2025 01:32 BST.
Arc 1800 is reporting “Wet” with 4cm 2in new snow forecast in the next 48 hours.
See below for the detailed Weather and Snow outlook.
Arc 1800 Snow Forecast updated at 01:32 BST, next update expected 07:00 BST.
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Forecast for today in Arc 1800
Max 12℃ 53°F
Min 3℃ 37°F
Valley temperatures from an overnight low of 3℃ 37°F to daytime highs around 12℃ 53°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sat
10
up to 1cm New Snow
Fair early, then rain showers later.
Snow falling to 2,559m 8,396ft , with rain below.
Arc 1800 is reporting “Wet” with 4cm 2in new snow forecast in the next 48 hours.
Forecast for tomorrow in Arc 1800
Max 13℃ 54°F
Min 4℃ 40°F
Valley temperatures from an overnight low of 4℃ 40°F to daytime highs around 13℃ 54°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Sun
11
Snow unlikely
Clear sky, clear spells, cloudy later.
48-hour Forecast Detail
| Base | Snow to | Weather | Temp Town | Rain or Snow? | |||
|---|---|---|---|---|---|---|---|
| Sat | 00:00 | | Fair. | 4℃ 38°F | SE Light | 0% | |
| Sat | 01:00 | | Fair. | 3℃ 38°F | SE Light | 0% | |
| Sat | 02:00 | | Clear sky at altitude. Fair below. | 3℃ 38°F | SE Light | 0% | |
| Sat | 03:00 |  | Clear sky. | 3℃ 37°F | SE Light | 0% | |
| Sat | 04:00 | | Clear sky. | 3℃ 37°F | SE Light | 0% | |
| Sat | 05:00 | | Clear sky. | 3℃ 37°F | SE Light | 0% | |
| Sat | 06:00 | | Fair. | 3℃ 38°F | SE Light | 0% | |
| Sat | 07:00 | | Clear sky. | 5℃ 42°F | SE Light | 0% | |
| Sat | 08:00 | | Clear sky. | 6℃ 43°F | SE Light | 0% | |
| Sat | 09:00 | | Clear sky at altitude. Fair below. | 7℃ 45°F | SE Light | 0% | |
| Sat | 10:00 | | Fair. | 9℃ 48°F | SE Light | 0% | |
| Sat | 11:00 | | Fair. | 10℃ 50°F | SE Light | 0% | |
| Sat | 12:00 | | Fair. | 11℃ 52°F | SE Light | 0% | |
| Sat | 13:00 | | Fair. | 12℃ 53°F | SE Light | 10% | |
| Sat | 14:00 | | Fair. | 12℃ 53°F | SE Breeze | 45% | |
| Sat | 15:00 | | Fair. | 11℃ 52°F | SE Light | 70% | |
| Sat | 16:00 | | Fair at altitude. Mixed below. | 10℃ 51°F | SE Light | 75% | |
| Sat | 17:00 | | Cloudy. | 9℃ 48°F | SE Light | 80% | |
| Sat | 18:00 |  | Cloudy at altitude. Lt rain below. | 8℃ 45°F | SE Light | 85% | |
| Sat | 19:00 | | up to 1cm New Snow | Snow showers at altitude. Shwrs below. | 7℃ 44°F | SE Light | 50% |
| Sat | 20:00 | | Light snow showers at altitude. Lt rain below. | 6℃ 43°F | SE Light | 20% | |
| Sat | 21:00 | | Clear spells. | 6℃ 43°F | SE Light | 10% | |
| Sat | 22:00 | | Fair. | 5℃ 42°F | SE Light | 0% | |
| Sat | 23:00 | | Fair. | 5℃ 41°F | SE Light | 0% | |
| Sun | 00:00 | | Clear sky. | 5℃ 41°F | SE Light | 0% | |
| Sun | 01:00 | | Fair at altitude. Clear below. | 5℃ 40°F | SE Light | 0% | |
| Sun | 02:00 | | Fair. | 5℃ 40°F | SE Light | 0% | |
| Sun | 03:00 | | Fair. | 5℃ 40°F | SE Light | 0% | |
| Sun | 04:00 | | Clear sky. | 4℃ 40°F | SE Light | 0% | |
| Sun | 05:00 | | Clear spells. | 5℃ 40°F | SE Light | 0% | |
| Sun | 06:00 | | Fair at altitude. Mixed below. | 6℃ 42°F | SE Light | 0% | |
| Sun | 07:00 | | Cloudy. | 7℃ 45°F | SE Light | 0% | |
| Sun | 08:00 | | Clear spells. | 8℃ 47°F | SE Light | 0% | |
| Sun | 09:00 | | Clear spells. | 9℃ 49°F | SE Light | 0% | |
| Sun | 10:00 | | Clear spells at altitude. Fair below. | 10℃ 51°F | SE Light | 0% | |
| Sun | 11:00 | | Cloudy. | 11℃ 52°F | SE Light | 0% | |
| Sun | 12:00 | | Cloudy. | 12℃ 53°F | SE Light | 0% | |
| Sun | 13:00 | | Cloudy. | 12℃ 54°F | SE Light | 5% | |
| Sun | 14:00 | | Clear spells. | 13℃ 54°F | SE Light | 25% | |
| Sun | 15:00 | | Clear spells at altitude. Cloud below. | 12℃ 54°F | SE Light | 45% | |
| Sun | 16:00 | | Cloudy. | 12℃ 53°F | SE Light | 70% | |
| Sun | 17:00 | | Cloudy. | 10℃ 50°F | SE Light | 80% | |
| Sun | 18:00 | | Cloudy. | 8℃ 46°F | SE Light | 90% | |
| Sun | 19:00 | | Cloudy. | 7℃ 45°F | SE Light | 90% | |
| Sun | 20:00 | | Cloudy. | 7℃ 44°F | SE Light | 90% | |
| Sun | 21:00 | | Cloudy. | 6℃ 43°F | SE Light | 85% | |
| Sun | 22:00 | | Cloudy at altitude. Lt rain below. | 6℃ 43°F | SE Light | 65% | |
| Sun | 23:00 |  | Cloudy at altitude. Fog below. | 6℃ 43°F | SE Light | 35% | |
Snow Forecast near Arc 1800
| Snow Report and Forecast | 48 Hr | Sat | Sun | Mon | Tue | Wed | Thu | Fri | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Val Thorens | 18cm 7in | 23cm 9in | |||||||
| Chamonix | 8cm 3in | 18cm 7in | |||||||
| Arc 1950 | 7cm 3in | 10cm 4in | |||||||
| Méribel | 8cm 3in | 10cm 4in | |||||||
| Tignes | 8cm 3in | 14cm 6in | |||||||
| Arc 1600 | 7cm 3in | 13cm 5in | |||||||
| Les Arcs | 4cm 2in | 6cm 2in | |||||||
| Les Menuires | 8cm 3in | 11cm 4in | |||||||
| Arc 2000 | 7cm 3in | 10cm 4in | |||||||
| La Plagne | 5cm 2in | 8cm 3in |
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.