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 26 June.
Updated 26 June 2025 13:36 BST.
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Arc 1800. | |
| Find a Ski Instructor | |
For Forecast detail, see below.
Forecast for Arc 1800
Arc 1800 has no new snow forecast in the next 48 hours.
Arc 1800 7-Day Snow Forecast Overview
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| Thu 26 | Fri 27 | Sat 28 | Sun 29 | Mon 30 | Tue 01 | Wed 02 | |
|---|---|---|---|---|---|---|---|
| Wind | SW F2 | ||||||
| 3,230m 10,597ft | 11℃ 52°F
 | 13℃ 56°F
| 15℃ 59°F
| 16℃ 61°F
 | 12℃ 54°F
| 16℃ 60°F
 | 16℃ 61°F
|
| SW F3 | |||||||
| 2,515m 8,251ft | 14℃ 57°F
| 16℃ 61°F
| 20℃ 67°F
| 21℃ 69°F
| 17℃ 63°F
| 20℃ 69°F
| 21℃ 69°F
|
| 1,800m 5,906ft | 19℃ 66°F
| 21℃ 70°F
| 24℃ 76°F
| 26℃ 78°F
| 23℃ 73°F
 | 26℃ 79°F
| 27℃ 81°F
|
| Snow Line | |||||||
| Max Town | 19℃ 66°F | 21℃ 70°F | 24℃ 76°F | 26℃ 78°F | 23℃ 73°F | 26℃ 79°F | 27℃ 81°F |
| Min Town | 12℃ 54°F | 11℃ 52°F | 13℃ 56°F | 16℃ 60°F | 16℃ 60°F | 15℃ 59°F | 17℃ 62°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 19℃ 66°F
Min 12℃ 54°F
Valley temperatures from an overnight low of 12℃ 54°F to daytime highs around 19℃ 66°F
Temperature at BaseTemp at Base
Thu
26
Snow unlikely
Light rain showers, cloudy, clear spells later.
Max 21℃ 70°F
Min 11℃ 52°F
Valley temperatures from an overnight low of 11℃ 52°F to daytime highs around 21℃ 70°F
Temperature at BaseTemp at Base
Fri
27
Snow unlikely
Clear spells first, cloudy then fair, clear sky later.
Max 24℃ 76°F
Min 13℃ 56°F
Valley temperatures from an overnight low of 13℃ 56°F to daytime highs around 24℃ 76°F
Temperature at BaseTemp at Base
Sat
28
Snow unlikely
Clear sky, clear spells, fair later.
Max 26℃ 78°F
Min 16℃ 60°F
Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 26℃ 78°F
Temperature at BaseTemp at Base
Sun
29
Snow unlikely
Fair, clear spells, cloudy later.
Max 23℃ 73°F
Min 16℃ 60°F
Valley temperatures from an overnight low of 16℃ 60°F to daytime highs around 23℃ 73°F
Temperature at BaseTemp at Base
Mon
30
Snow unlikely
Fair first, cloudy then thunderstorms, cloudy later.
Max 26℃ 79°F
Min 15℃ 59°F
Valley temperatures from an overnight low of 15℃ 59°F to daytime highs around 26℃ 79°F
Temperature at BaseTemp at Base
Tue
01
Snow unlikely
Fair early, then clear sky later.
Max 27℃ 81°F
Min 17℃ 62°F
Valley temperatures from an overnight low of 17℃ 62°F to daytime highs around 27℃ 81°F
Temperature at BaseTemp at Base
Wed
02
Snow unlikely
Clear sky, cloudy, rain showers later.
No significant snowfall is forecast for this period.
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 13:36 BST, next update expected imminently.
Snow Forecast near Arc 1800
| Snow Report and Forecast | 48 Hr | Thu | Fri | Sat | Sun | Mon | Tue | Wed | 7 Day |
|---|---|---|---|---|---|---|---|---|---|
| Chamonix | 1cm - | 1cm - |