Weather Gressoney-La-Trinité - Monterosa Ski (Aosta Valley) - Detailed bulletin - DETAILED 15-day WEATHER FORECASTS

Gressoney-Saint-Jean ITALongitude : 7°49’,254 E Latitude : 45°50’,052 N Altitude : 1638m

Mon

03

- -

Tue

04

- -

Wed

05

- -

Thu

06

- -

Fri

07

- -

Sat

08

- -

Sun

09

- -

Mon

10

- -

Tue

11

- -

Wed

12

- -

Thu

13

- -

Fri

14

- -

Sat

15

- -

Sun

16

- -

Mon

17

- -

BULLETIN

(established in local time)

Reliability 95%

Monday 3 november

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

Humidity(%)

Visibility(km)

UV

Temperature

Air temp

Perceived temp

Air temp

Perceived temp

Zero degree isotherm (m)

Rain / snow limit (m)

Wind

Average winds

Gusts

10m above ground level:

Direction

Speed

Gusts

Health

Pressure (hPa) (hPa)

Pressure (hPa)

Pollen (Birch) (grains/m3)

Pollen (Olive tree) (grains/m3)

Pollen (Grasses) (grains/m3)

Pollen (Ragweed) (grains/m3)

Pollution (ATMO)

Pollution (AQI)

Pollution (CAQI)

3

0

15

10

5

0

60

50

40

30

10

5

0

20

15

10

5

0

10

5

0

15

10

5

0

1030

1025

1020

1015

1010

Tue 4

14h
15h
16h
17h
18h
19h
20h
21h
22h
23h
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
10h
11h
12h
13h

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
5

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

51
54
59
68
62
53
48
46
44
40
37
35
34
34
33
31
31
31
32
29
28
29
29
33

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
3
2

7 44
6 44
6 43
4 39
3 37
2 36
2 35
2 35
2 35
2 36
2 36
2 36
2 36
3 37
3 37
3 37
3 37
3 37
3 38
6 42
7 44
8 46
8 46
8 47

10 49
9 47
7 44
4 38
2 35
1 35
1 34
2 35
1 34
2 35
1 34
1 34
1 35
2 35
2 35
2 36
2 36
2 36
3 38
7 44
9 49
11 52
12 53
12 54

2750
2900
3100
3250
3250
3300
3350
3350
3350
3350
3350
3400
3400
3400
3450
3500
3500
3550
3550
3550
3600
3600
3600
3600

2450
2600
2800
2950
2950
3000
3050
3050
3050
3050
3050
3100
3100
3100
3150
3200
3200
3250
3250
3250
3300
3300
3300
3300

250° W WSW
215° SW SW
215° SW SW
280° W W
335° NW NNW
10° N NNE
40° NE NE
20° N NNE
340° N NNW
350° N NNW
335° NW NNW
335° NW NNW
340° N NNW
330° NW NNW
335° NW NNW
345° N NNW
345° N NNW
345° N NNW
330° NW NNW
315° NW NW
300° NW WNW
255° W WSW
230° SW SW
220° SW SW

3 5 1 3
2 4 1 2
2 4 1 2
2 3 1 2
2 4 1 2
2 3 1 2
1 2 1 1
1 1 0 1
1 2 1 1
1 2 1 1
2 4 1 2
2 4 1 2
2 4 1 2
2 4 1 2
2 4 1 2
2 3 1 2
2 3 1 2
1 2 1 1
1 2 1 1
1 2 1 1
2 3 1 2
1 2 1 1
2 3 1 2
2 3 1 2

9 17 5 11
8 15 4 9
8 15 4 9
8 15 4 9
6 11 3 7
5 10 3 6
5 9 3 6
3 6 2 4
4 7 2 4
3 6 2 4
4 8 2 5
5 9 3 6
5 9 3 6
5 9 3 6
5 9 3 6
4 8 2 5
4 7 2 4
3 6 2 4
3 6 2 4
3 6 2 4
5 9 3 6
5 9 3 6
6 12 3 7
6 12 3 7

1021
1021
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1024
1024
1024
1024
1025
1024

l-l-pollen_tree_birch.unavailable

l-l-pollen_tree_olive.unavailable

l-l-pollen_grass.unavailable

l-l-pollen_herb_ragweed.unavailable

2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

70
70
72
72
69
69
70
71
71
71
70
70
69
70
70
72
71
70
73
72
66
65
66
67

32
32
33
33
31
31
32
32
32
32
32
32
31
32
32
33
32
32
33
33
30
30
30
30

Forecasts established in local time
Last updated 1h ago | Next update in 2h
Caption

Expert opinion

This afternoon in Gressoney-La-Trinité - Monterosa Ski, Clear skies. Light winds.

The reliability of the situation is assessed at 95%.

Temperatures will vary between 2 and 7°C, it will be cold in the evening.

Tonight, clear skies.
Light winds.

Station information Gressoney-La-Trinité - Monterosa Ski

With skiinfo.fr

Updated on Tuesday 22 April 2025

Station closed (end of season)

Open from 6/12/25 to 19/04/26

Snow information

Top : NC

Bottom : NC

Latest snowfall : 2 cm le 21/04/25

Avalanche risk : NC

Skiing information

Open slopes : 0 / 20

0 / 0

0 / 2

0 / 15

0 / 3

Open ski lifts : 0 / 11

Nordic skiing : NC

Ski-in, ski-out : Partial

Mon

03

- -

Tue

04

- -

Wed

05

- -

Thu

06

- -

Fri

07

- -

Sat

08

- -

Sun

09

- -

Mon

10

- -

Tue

11

- -

Wed

12

- -

Thu

13

- -

Fri

14

- -

Sat

15

- -

Sun

16

- -

Mon

17

- -

Weather mountain resort Gressoney-La-Trinité - Monterosa Ski