Gressoney-Saint-Jean 16-day snow forecast
Three snow episodes are expected at Gressoney-Saint-Jean over the next 16 days. The first, on Friday 23, would bring about 1 cm up top. The second, from Sunday 25 to Monday 26, could add another 2 cm. From Sunday 1 the trend points to more snow, still with low reliability.
Daily snowfall up top
cm of new snow at 2,050 mDetailed forecast by elevation
| Day | Top 2,050 m | Mid 1,700 m | Base 1,385 m | Chance | Snow line | Top temp. | Wind |
|---|---|---|---|---|---|---|---|
| Sunday 18 | 0 | 0 | 0 | 5% | 2,400 m | 4° / 5° | SE 10 km/h |
| Monday 19 | 0 | 0 | 0 | 5% | 2,600 m | 5° / 7° | SE 8 km/h |
| Tuesday 20 | 0 | 0 | 0 | 5% | 2,600 m | 4° / 5° | SE 9 km/h |
| Wednesday 21 | 0 | 0 | 0 | 5% | 2,100 m | −2° / 5° | NW 16 km/h |
| Thursday 22 | 0 | 0 | 0 | 5% | 1,200 m | −2° / 5° | NW 16 km/h |
| Friday 23 | 1 | 1 | 0 | 30% | 1,300 m | −4° / 3° | NW 18 km/h |
| Saturday 24 | 0 | 0 | 0 | 15% | 1,100 m | −4° / 2° | NW 14 km/h |
| Sunday 25 | 1 | 1 | 0 | 25% | 1,400 m | −4° / 2° | NW 12 km/h |
| Monday 26 | 1 | 1 | 0 | 25% | 1,500 m | 0° / 5° | NW 10 km/h |
| Tuesday 27 | 0 | 0 | 0 | 10% | 2,100 m | 0° / 7° | NW 13 km/h |
| Wednesday 28trend | 0 | 0 | 0 | 20% | 1,400 m | 0° / 5° | NW 7 km/h |
| Thursday 29trend | 0 | 0 | 0 | 20% | 1,500 m | 0° / 7° | NW 7 km/h |
| Friday 30trend | 0 | 0 | 0 | 20% | 1,700 m | 0° / 6° | NW 6 km/h |
| Saturday 31trend | 0 | 0 | 0 | 20% | 1,600 m | −2° / 4° | SE 7 km/h |
| Sunday 1trend | 1 | 1 | 0 | 35% | 1,300 m | −2° / 0° | SE 7 km/h |
| Monday 2trend | 6 | 5 | 0 | 80% | 1,300 m | −3° / 0° | SE 9 km/h |
Snow at Gressoney-Saint-Jean: frequently asked questions
When will it snow at Gressoney-Saint-Jean?
The next snowfall starts on Friday 23 October. The heaviest day will be Monday 2, with about 6 cm up top and the snow line at 1,300 m.
How much snow will fall at Gressoney-Saint-Jean this week?
Between Sunday 18 and Saturday 24 expect about 2 cm up top (2,050 m), about 1 cm at 1,700 m and about 1 cm at the base (1,385 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 Gressoney-Saint-Jean?
The snow line will drop to about 1,300 m on Monday 2. On the other snowy days it will range between 1,300 and 1,500 m.
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