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 18 April.
Updated 18 April 2025 13:37 BST.
| Next Snow Expected | 24 April |
|---|---|
| Next Snow Amount | 3cm 1in |
| Next 48 Hours | - - |
| Next 7 Days | 8cm 3in |
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For Forecast detail, see below.
Forecast for Arc 1800
Arc 1800 is reporting “Fresh Snow” with very light new snow forecast in the next 48 hours.
Arc 1800 7-Day Snow Forecast Overview
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| Fri 18 | Sat 19 | Sun 20 | Mon 21 | Tue 22 | Wed 23 | Thu 24 | |
|---|---|---|---|---|---|---|---|
| Wind | SE F2 | ||||||
| 3,230m 10,597ft | -4℃ 25°F
 | 0℃ 32°F
 | -1℃ 30°F
 | -3℃ 27°F
| -1℃ 30°F
+1cm
| -3℃ 26°F
+1cm
| -6℃ 21°F
 +4cm +2in
|
| SE F2 | S F2 | ||||||
| 2,515m 8,251ft | 1℃ 34°F
| 4℃ 39°F
| 3℃ 38°F
| 2℃ 36°F
| 3℃ 38°F
| 1℃ 34°F
| -1℃ 30°F
+3cm +1in
|
| 1,800m 5,906ft | 6℃ 43°F
| 10℃ 50°F
| 10℃ 49°F
| 8℃ 45°F
| 9℃ 49°F
| 5℃ 41°F
| 4℃ 39°F
|
| Snow Line | varying 2,219m 7,280ft | varying 2,239m 7,346ft | varying 2,069m 6,788ft | varying 1,969m 6,460ft | |||
| Max Town | 6℃ 43°F | 10℃ 50°F | 10℃ 49°F | 8℃ 45°F | 9℃ 49°F | 5℃ 41°F | 4℃ 39°F |
| Min Town | -2℃ 28°F | 4℃ 38°F | 2℃ 36°F | 2℃ 35°F | 1℃ 34°F | 2℃ 35°F | 1℃ 33°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 6℃ 43°F
Min -2℃ 28°F
Freeze-thaw (spring snow) conditions, with valley temperatures cooling to -2℃ 28°F and rising to 6℃ 43°F
Temperature at BaseTemp at Base
Fri
18
Snow unlikely
Clear spells, fair, clear sky later.
Max 10℃ 50°F
Min 4℃ 38°F
Valley temperatures from an overnight low of 4℃ 38°F to daytime highs around 10℃ 50°F
Temperature at BaseTemp at Base
Sat
19
Snow unlikely
Clear spells first, cloudy then fair, clear sky later.
Max 10℃ 49°F
Min 2℃ 36°F
Valley temperatures from an overnight low of 2℃ 36°F to daytime highs around 10℃ 49°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Sun
20
Snow unlikely
Cloudy, fair, cloudy later.
Max 8℃ 45°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 8℃ 45°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Fair early, then clear spells later.
Max 9℃ 49°F
Min 1℃ 34°F
Valley temperatures from an overnight low of 1℃ 34°F to daytime highs around 9℃ 49°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Tue
22
up to 1cm New Snow
Fog first, cloudy then rain showers, snow showers at altitude later.
Snow Line from 2,239m 7,346ft to 2,059m 6,755ft , with rain below.
Max 5℃ 41°F
Min 2℃ 35°F
Valley temperatures from an overnight low of 2℃ 35°F to daytime highs around 5℃ 41°F
Freeze-thaw (spring snow) from mid-mountain up.
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Wed
23
up to 1cm New Snow
Light snow at altitude, cloudy, light snow showers at altitude later.
Snow Line from 2,069m 6,788ft to 1,989m 6,526ft , with rain below.
Max 4℃ 39°F
Min 1℃ 33°F
Valley temperatures from an overnight low of 1℃ 33°F to daytime highs around 4℃ 39°F
Temperature at BaseTemp at Base
Snowfall per hour
Snow Line
Thu
24
up to 4cm up to 2in New Snow
Fog first, light snow then clear spells, fog later.
Snow Line from 1,969m 6,460ft to resort level.
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.
Arc 1800 Snow Forecast updated at 13:37 BST, next update expected 19:00 BST.
Snow Forecast near Arc 1800
| Snow Report and Forecast | 48 Hr | Fri | Sat | Sun | Mon | Tue | Wed | Thu | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Arc 1600 | 3cm 1in | 21cm 8in | |||||||
| Chamonix | 7cm 3in | 12cm 5in | |||||||
| Val Thorens | 2cm 1in | 9cm 3in | |||||||
| Les Menuires | 1cm - | 7cm 3in | |||||||
| Tignes | 2cm 1in | 7cm 3in | |||||||
| Arc 1950 | 1cm - | 6cm 2in | |||||||
| Arc 2000 | 2cm 1in | 6cm 2in | |||||||
| La Plagne | 2cm 1in | 6cm 2in |