Bonneval-sur-Arc 16-day snow forecast
Four snow episodes are expected at Bonneval-sur-Arc over the next 16 days. The first, on Sunday 18, is the most reliable and would bring about 9 cm up top. The second, from Tuesday 20 to Wednesday 21, could add another 38 cm. The third, from Friday 23 to Monday 26, could add another 18 cm. From Sunday 1 the trend points to more snow, still with low reliability.
Daily snowfall up top
cm of new snow at 3,000 mDetailed forecast by elevation
| Day | Top 3,000 m | Mid 2,350 m | Base 1,800 m | Chance | Snow line | Top temp. | Wind |
|---|---|---|---|---|---|---|---|
| Sunday 18 | 9 | 0 | 0 | 100% | 2,500 m | −2° / −1° | SE 15 km/h |
| Monday 19 | 1 | 0 | 0 | 20% | 2,600 m | −1° / 1° | SE 15 km/h |
| Tuesday 20 | 29 | 1 | 0 | 100% | 2,500 m | −1° / 1° | E 17 km/h |
| Wednesday 21 | 9 | 1 | 0 | 100% | 1,800 m | −6° / −1° | W 19 km/h |
| Thursday 22 | 0 | 0 | 0 | 5% | 1,300 m | −6° / −3° | NW 13 km/h |
| Friday 23 | 12 | 9 | 5 | 90% | 1,200 m | −10° / −4° | NW 25 km/h |
| Saturday 24 | 2 | 1 | 1 | 35% | 900 m | −10° / −8° | NW 19 km/h |
| Sunday 25 | 1 | 1 | 0 | 30% | 1,400 m | −7° / −1° | NW 16 km/h |
| Monday 26 | 3 | 0 | 0 | 60% | 2,400 m | 0° / 3° | NW 19 km/h |
| Tuesday 27 | 1 | 0 | 0 | 20% | 1,900 m | 0° / 2° | NW 18 km/h |
| Wednesday 28trend | 0 | 0 | 0 | 20% | 1,600 m | 1° / 3° | NW 13 km/h |
| Thursday 29trend | 0 | 0 | 0 | 20% | 1,700 m | −1° / 3° | NW 12 km/h |
| Friday 30trend | 0 | 0 | 0 | 20% | 1,700 m | −3° / −1° | W 4 km/h |
| Saturday 31trend | 0 | 0 | 0 | 20% | 1,500 m | −5° / −4° | SE 5 km/h |
| Sunday 1trend | 2 | 2 | 1 | 45% | 1,500 m | −8° / −5° | SE 13 km/h |
| Monday 2trend | 8 | 6 | 5 | 80% | 1,400 m | −8° / −7° | E 20 km/h |
Snow at Bonneval-sur-Arc: frequently asked questions
When will it snow at Bonneval-sur-Arc?
The next snowfall starts on Sunday 18 October. The heaviest day will be Tuesday 20, with about 29 cm up top and the snow line at 2,500 m.
How much snow will fall at Bonneval-sur-Arc this week?
Between Sunday 18 and Saturday 24 expect about 61 cm up top (3,000 m), about 12 cm at 2,350 m and about 6 cm at the base (1,800 m).
How reliable is a 16-day snow forecast?
The first 5 days are fairly reliable. Days 6 to 10 are a guide, and days 11 to 16 only show the trend: they can change a lot from one day to the next.
What will the snow line be at Bonneval-sur-Arc?
The snow line will drop to about 900 m on Saturday 24. On the other snowy days it will range between 1,200 and 2,500 m.
Snow at other resorts in the Alps
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