Arc 1800 Snow Forecast - 7 day
Snow Forecast for Arc 1800
When will there be fresh snow?
This is the 7-Day Snow Forecast for Arc 1800, France for 7 days from 6 May.
Updated 05 May 2025 21:35 PDT.
| Next Snow Expected | 7 May |
|---|---|
| Next Snow Amount | 3in |
| Next 48 Hours | 6in |
| Next 7 Days | 8in |
| Find a Ski Instructor | |
| Free Snow Reports by e-Mail | Sign Up for Powder Alerts |
For Forecast detail, see below.
Forecast for Arc 1800
Arc 1800 is reporting “Wet” with 6in new snow forecast in the next 48 hours.
Arc 1800 7-Day Snow Forecast Overview
Get this snow forecast by e-mail Join J2Ski's Snow Mail Here
NEW FOR 24/25 - Improved Forecasts for Arc 1800 - high-resolution weather models, updated more often - Subscribe
| Tue 06 | Wed 07 | Thu 08 | Fri 09 | Sat 10 | Sun 11 | Mon 12 | |
|---|---|---|---|---|---|---|---|
| Wind | |||||||
| 10,597ft | 30°F
 | 26°F
 +5in
| 28°F
+1in
| 27°F
 +1in
| 34°F
| 35°F
| 37°F
|
| 8,251ft | 34°F
 | 30°F
+3in
| 36°F
+1in
| 35°F
+1in
| 42°F
| 44°F
| 45°F
|
| 5,906ft | 44°F
| 40°F
 +1in
| 46°F
 | 46°F
| 54°F
| 54°F
| 55°F
 |
| Snow Line | varying 6,985ft | varying 6,690ft | varying 6,886ft | varying 7,083ft | varying 8,921ft | varying 8,789ft | |
| Max Town | 44°F | 40°F | 46°F | 46°F | 54°F | 54°F | 55°F |
| Min Town | 34°F | 33°F | 34°F | 36°F | 37°F | 39°F | 41°F |
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 1800 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 44°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 44°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
06
Snow unlikely
Fog, cloudy, fog later.
Max 40°F
Min 33°F
Valley temperatures from an overnight low of 33°F to daytime highs around 40°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
07
1in to 5in New Snow
Light snow, snow showers at altitude, light snow showers at altitude later.
Snow Line from 6,690ft to resort level.
Max 46°F
Min 34°F
Valley temperatures from an overnight low of 34°F to daytime highs around 46°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
08
up to 1in New Snow
Fog, cloudy, light snow at altitude later.
Snow Line from 6,886ft to 6,230ft, with rain below.
Max 46°F
Min 36°F
Valley temperatures from an overnight low of 36°F to daytime highs around 46°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Fri
09
up to 1in New Snow
Light snow first, cloudy then clear spells, fog later.
Snow Line from 7,083ft to resort level.
Max 54°F
Min 37°F
Valley temperatures from an overnight low of 37°F to daytime highs around 54°F
Temperature at BaseTemp at Base
Sat
10
Snow unlikely
Fair, clear spells, cloudy later.
Max 54°F
Min 39°F
Valley temperatures from an overnight low of 39°F to daytime highs around 54°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
11
New Snow
Clear sky first, fair then clear spells, fair later.
Snow Line from 8,921ft to 8,724ft, with rain below.
Max 55°F
Min 41°F
Valley temperatures from an overnight low of 41°F to daytime highs around 55°F
Freeze-thaw (spring snow) conditions up high.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Mon
12
New Snow
Clear sky, light rain showers, clear spells later.
Snow Line from 8,789ft to 8,691ft, with rain below.
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 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.
Arc 1800 Snow Forecast updated at 21:35 PDT, next update expected 03:00 PDT.
Snow Forecast near Arc 1800
| Snow Report and Forecast | 48 Hr | Tue | Wed | Thu | Fri | Sat | Sun | Mon | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Arc 2000 | 9in | 11in | |||||||
| Val Thorens | 9in | 11in | |||||||
| Arc 1600 | 8in | 10in | |||||||
| Chamonix | 5in | 10in | |||||||
| La Plagne | 7in | 10in | |||||||
| Les Menuires | 7in | 10in | |||||||
| Arc 1950 | 9in | 11in | |||||||
| Tignes | 4in | 7in |