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

Gressoney-Saint-Jean ITALon : 7°49’,254 E Lat : 45°50’,052 N Alt : 1638m

Mon

08

- -

Tue

09

- -

Wed

10

- -

Thu

11

- -

Fri

12

- -

Sat

13

- -

Sun

14

- -

Mon

15

- -

Tue

16

- -

Wed

17

- -

Thu

18

- -

Fri

19

- -

Sat

20

- -

Sun

21

- -

Mon

22

- -

BULLETIN

Reliability 85%

Monday 8 jun

METEO CONSULT Run : 7/06 00Z Mesh : 1km Updated, 1h ago Update in 5h

Weather

Rain (mm) (mm)

Clouds:

Cloud cover (%)

Precipitation:

Amount of precipitation (mm)

Type of precipitation

Risks:

Precipitation risk (%)

Storm risk. (%)

Brightness:

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 (grains/m3) :

Pollen (Birch)

Pollen (Olive tree)

Pollen (Grasses)

Pollen (Ragweed)

Air quality index:

Pollution (ATMO)

Pollution (AQI)

Pollution (CAQI)

3

0

25

20

15

10

5

80

70

60

50

40

20

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

1025

1020

1015

1010

                                    
                                                                         Tue 9
                                                            
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                        Run : 7/06 00Z
                Mesh : 1km
                Updated, 1h ago
                Update in 5h

Tue 9

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

10
15
15
10
5
10
10
10
10
30
50
70
85
85
90
80
95
90
85
80
75
80
70
40

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
25
25
0
20
20
25
0
0
20
0
0

0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
0
20
20
20
0
0
0
0
0

72
69
68
70
67
66
61
56
54
55
57
60
65
73
77
81
88
85
82
81
81
81
82
83

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
>20
>20
>20
>20
>20
>20
>20

0
0
0
0
1
3
5
7
9
9
8
6
4
3
1
1
0
0
0
0
0
0
0
0

8 47
8 47
8 46
9 48
11 52
13 55
14 57
15 59
16 60
16 61
16 61
16 62
16 61
16 61
15 59
15 58
14 57
13 55
12 53
12 53
11 52
11 52
11 51
10 51

8 46
8 46
7 45
9 48
12 54
15 60
18 64
20 67
21 69
21 70
21 69
20 69
19 67
17 63
16 61
15 59
14 57
13 55
11 52
11 52
11 51
10 51
10 50
10 50

3750
3750
3700
3700
3700
3700
3650
3700
3700
3700
3650
3650
3700
3700
3700
3700
3700
3650
3700
3650
3650
3600
3600
3600

3450
3450
3400
3400
3400
3400
3350
3400
3400
3400
3350
3350
3400
3400
3400
3400
3400
3350
3400
3350
3350
3300
3300
3300

330° NW NNW
335° NW NNW
345° N NNW
340° N NNW
25° NE NNE
185° S S
185° S S
175° S S
175° S S
175° S S
175° S S
170° S S
175° S S
175° S S
185° S S
180° S S
205° SW SSW
280° W W
300° NW WNW
330° NW NNW
335° NW NNW
335° NW NNW
305° NW NW
305° NW NW

2 3 1 2
2 3 1 2
2 3 1 2
2 3 1 2
1 2 1 1
1 1 0 1
2 4 1 2
3 6 2 4
4 7 2 4
4 8 2 5
4 8 2 5
5 9 3 6
5 9 3 6
4 8 2 5
4 7 2 4
3 6 2 4
2 3 1 2
1 1 0 1
2 3 1 2
2 3 1 2
2 3 1 2
2 3 1 2
1 2 1 1
1 2 1 1

6 11 3 7
6 11 3 7
6 11 3 7
6 11 3 7
5 10 3 6
7 13 4 8
9 17 5 11
12 22 6 14
13 25 7 16
13 25 7 16
14 26 7 16
15 27 8 17
15 28 8 17
15 27 8 17
13 24 7 15
13 24 7 15
13 24 7 15
12 22 6 14
14 26 7 16
13 25 7 16
12 23 6 14
14 26 7 16
12 23 6 14
11 20 6 12

1024
1023
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

8
5
3
3
4
17
23
52
64
70
59
40
23
25
18
10
4
2
1
2
2
6
25
42

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

27
18
10
6
13
26
31
44
38
29
27
26
20
18
18
10
9
5
5
6
7
13
10
14

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

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

57
56
56
58
59
65
65
65
68
71
75
76
81
85
87
85
80
75
71
64
60
57
58
56

26
25
25
26
27
30
30
30
31
32
34
35
37
39
40
39
36
34
32
29
27
26
26
25

Forecasts established in local time
Caption Glossary

Expert opinion

Today in Gressoney-La-Trinité - Monterosa Ski, the weather will become more uncertain during the day.
Skies progressively hazing over in the morning, sunny, progressively clouding over in the afternoon. The risk of seeing rain will remain low. Light winds.

We are 85% sure of the situation, because the atmosphere might not be as stable as forecast.

Temperatures will vary between 8 and 16°C.

Tonight, clear periods developing.
Chance of light rain. Light winds.

Observations

Station Gornergrat located 17 km from Gressoney-La-Trinité - Monterosa Ski

	WIND			WEATHER
Local time	Dir. (°)	Speed (km/h)	Gust (km/h)	Temp. (°C)	Rain amount (mm)	Clouds (%)	Weather
04h	122	6	8	3.7	-	-	-
03h	236	2	7	3.4	-	-	-
02h	171	3	7	3	-	-	-

View all stations

Réseau observation SYNOP

View weather information for the ground station

Go further

Rain radar map

Station information Gressoney-La-Trinité - Monterosa Ski

With skiinfo.fr

Updated on 17/04/2026

Station open

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

Snow information

Top : 120 cm

Bottom : 70 cm

Latest snowfall : 6 cm le 14/04/26

Avalanche risk : NC

Skiing information

Open slopes : 12 / 20

0 / 0

2 / 2

8 / 15

2 / 3

Open ski lifts : 9 / 11

Nordic skiing : NC

Ski-in, ski-out : Partial

Mon

08

- -

Tue

09

- -

Wed

10

- -

Thu

11

- -

Fri

12

- -

Sat

13

- -

Sun

14

- -

Mon

15

- -

Tue

16

- -

Wed

17

- -

Thu

18

- -

Fri

19

- -

Sat

20

- -

Sun

21

- -

Mon

22

- -

Weather mountain resort Gressoney-La-Trinité - Monterosa Ski