Weather Champorcher (Aosta Valley) - Detailed bulletin - DETAILED 15-day WEATHER FORECASTS

Gressoney-La-Trinité ITALon : 7°40’,0002 E Lat : 45°37’,002 N Alt : 1427m

Thu

22

- -

Fri

23

- -

Sat

24

- -

Sun

25

- -

Mon

26

- -

Tue

27

- -

Wed

28

- -

Thu

29

- -

Fri

30

- -

Sat

31

- -

Sun

01

- -

Mon

02

- -

Tue

03

- -

Wed

04

- -

Thu

05

- -

BULLETIN

(* established in local time)

Reliability 85%

Thursday 22 jan

METEO CONSULT Run : 22/01 11Z 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

5

0

-5

-10

40

30

20

10

0

-10

10

5

0

20

15

10

5

0

5

0

15

10

5

0

1020

1010

1000

990

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

Fri 23

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

95
95
80
65
70
45
35
55
45
80
85
100
85
75
70
45
50
65
70
80
85
90
100
100

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

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

57
67
79
83
81
83
80
81
79
77
79
80
81
78
83
83
81
82
83
80
74
74
76
79

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

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

-3 27
-3 26
-2 28
-3 28
-5 23
-4 25
-4 24
-6 21
-5 24
-5 24
-5 24
-5 24
-5 24
-4 24
-5 22
-6 21
-6 21
-6 21
-7 20
-5 22
-3 26
-2 28
-1 30
-1 30

-3 26
-4 26
-1 30
-2 28
-5 22
-4 25
-5 24
-7 20
-5 22
-5 23
-5 23
-5 23
-5 23
-5 24
-6 22
-6 20
-6 21
-7 20
-7 20
-5 23
-3 28
-1 30
0 32
0 0

1650
1650
1600
1400
1650
1450
1450
1650
1450
1450
1400
1350
1350
1300
1250
1200
1200
1150
1150
1100
1100
1100
1100
1100

1350
1350
1300
1100
1350
1150
1150
1350
1150
1150
1100
1050
1050
1000
950
900
900
850
850
800
800
800
800
800

305° NW NW
315° NW NW
5° N N
55° NE ENE
285° W WNW
265° W W
260° W W
280° W W
290° W WNW
290° W WNW
270° W W
285° W WNW
300° NW WNW
320° NW NW
315° NW NW
305° NW NW
300° NW WNW
300° NW WNW
295° NW WNW
265° W W
110° E ESE
110° E ESE
105° E ESE
105° E ESE

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

4 7 2 4
4 7 2 4
4 8 2 5
4 7 2 4
3 6 2 4
3 5 - 3
3 6 2 4
4 8 2 5
4 7 2 4
4 7 2 4
4 8 2 5
4 8 2 5
4 8 2 5
4 8 2 5
4 8 2 5
5 9 3 6
4 8 2 5
4 8 2 5
4 8 2 5
4 8 2 5
5 9 3 6
7 13 4 8
8 15 4 9
9 16 4 10

999
999
999
1000
999
1001
1001
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002

l-l-pollen_tree_birch.unavailable

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

l-l-pollen_grass.unavailable

l-l-pollen_herb_ragweed.unavailable

2
2
2
2
3
3
3
3
3
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2

60
60
61
63
67
71
74
74
74
69
65
61
57
54
52
50
49
48
46
46
46
46
50
54

28
33
36
38
41
45
46
46
46
43
40
36
33
31
30
28
26
25
25
25
25
23
22
25

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

Expert opinion

This afternoon in Champorcher, Very cloudy. No precipitation. Light winds.

We are 85% sure of the situation, because the high pressure system could move in more quickly than forecast.

Temperatures will vary between -6 and -2°C, it will be very cold in the evening.

Tonight, good clear periods but cloud building.
Warning: icy conditions likely. Light winds.

Go further

Rain radar map

Station information Champorcher

With skiinfo.fr

Updated on Thursday 22 January 2026

Station open

Open from 24/12/25 to 29/03/26

Snow information

Top : 30 cm

Bottom : 10 cm

Latest snowfall : 7 cm le 17/01/26

Avalanche risk : NC

Skiing information

Open slopes : 5 / 18

0 / 0

2 / 2

2 / 13

1 / 3

Open ski lifts : 5 / 7

Nordic skiing : NC

Ski-in, ski-out : Not reported.

Thu

22

- -

Fri

23

- -

Sat

24

- -

Sun

25

- -

Mon

26

- -

Tue

27

- -

Wed

28

- -

Thu

29

- -

Fri

30

- -

Sat

31

- -

Sun

01

- -

Mon

02

- -

Tue

03

- -

Wed

04

- -

Thu

05

- -

Weather mountain resort Champorcher