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

Mascognaz ITALon : 7°43’,0002 E Lat : 45°49’,0002 N Alt : 1988m

Tue

25

- -

Wed

26

- -

Thu

27

- -

Fri

28

- -

Sat

29

- -

Sun

30

- -

Mon

31

- -

Tue

01

- -

Wed

02

- -

Thu

03

- -

Fri

04

- -

Sat

05

- -

Sun

06

- -

Mon

07

- -

Tue

08

- -

BULLETIN

Reliability 90%

Tuesday 25 aug

METEO CONSULT Run : 25/08 12Z Mesh : 1km Updated, 6h ago Update imminent

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

15

10

5

0

30

20

10

0

10

5

0

20

15

10

5

0

1025

1020

1015

1010

                                    
                                                                         Wed 26
                                                            
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                        Run : 25/08 12Z
                Mesh : 1km
                Updated, 6h ago
                Update imminent

Wed 26

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

10
15
10
5
5
5
5
5
5
5
5
5
5
15
25
40
55
75
75
75
60
35
40
45

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
25
25
25
0
0
0
0

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

77
77
75
73
72
71
71
70
71
71
69
63
63
65
67
72
73
77
82
85
86
91
91
92

>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
5
5
5

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

11 52
11 51
11 51
10 51
10 50
10 50
10 50
10 49
10 49
11 52
13 56
15 58
16 60
17 62
17 63
17 63
17 63
17 62
16 60
15 59
15 58
14 56
13 55
12 54

10 51
10 50
10 50
10 50
10 49
9 49
9 48
9 48
9 48
12 53
15 60
18 64
20 68
21 70
22 71
20 68
21 70
19 66
17 62
16 60
15 60
13 56
12 53
11 53

3950
4000
4050
4100
4100
4150
4200
4200
4200
4200
4200
4250
4300
4350
4400
4400
4400
4300
4250
4250
4250
4250
4300
4350

3650
3700
3750
3800
3800
3850
3900
3900
3900
3900
3900
3950
4000
4050
4100
4100
4100
4000
3950
3950
3950
3950
4000
4050

80° E E
65° NE ENE
65° NE ENE
65° NE ENE
60° NE ENE
65° NE ENE
70° E ENE
80° E E
90° E E
110° E ESE
185° S S
225° SW SW
225° SW SW
215° SW SW
210° SW SSW
205° SW SSW
200° S SSW
195° S SSW
190° S S
175° S S
155° SE SSE
130° SE SE
110° E ESE
105° E ESE

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

6 12 3 7
7 13 4 8
7 13 4 8
7 13 4 8
8 14 4 9
8 14 4 9
8 14 4 9
8 14 4 9
7 13 4 8
7 13 4 8
6 12 3 7
6 12 3 7
9 16 4 10
10 19 5 12
11 21 6 13
13 24 7 15
13 25 7 16
13 25 7 16
13 24 7 15
11 20 6 12
9 17 5 11
8 15 4 9
6 12 3 7
7 13 4 8

1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022

Data available from March 1 to July 31

Data available from January 1 to June 30]></target> </trans-unit> <trans-unit id="vymQBbs" resname="pollen_grass.unavailable"> <source>pollen_grass.unavailable</source> <target><![CDATA[Data available from March 1 to August 31

3
2
2
3
3
3
3
2
2
2
2
2
3
2
2
2
1
1
1
1
1
1
1
1

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
2
1
2
2
2
1
1

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

54
53
52
50
50
49
46
47
47
50
50
54
50
57
58
68
67
65
66
67
65
63
60
57

25
24
24
23
22
22
21
21
21
22
22
25
22
26
26
31
30
30
30
30
30
29
27
26

Forecasts established in local time
Caption Glossary

Expert opinion

Tonight in Ayas-Champoluc, Skies with few clouds. Light winds.

The reliability of the situation is assessed at 90%.

Temperatures will vary between 11 and 16°C.

Observations

Station Gornergrat located 19 km from Ayas-Champoluc

	WIND			WEATHER
Local time	Dir. (°)	Speed (km/h)	Gust (km/h)	Temp. (°C)	Rain amount (mm)	Clouds (%)	Weather
22h	267	8	13	5.2	-	-	-
21h	-	-	-	-	-	-	-
20h	290	15	23	5.9	-	-	-

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Réseau observation SYNOP

View weather information for the ground station

Go further

Rain radar map

Station information Ayas-Champoluc

With skiinfo.fr

Updated on 17/04/2026

Station open

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

Snow information

Top : 100 cm

Bottom : 65 cm

Latest snowfall : 2 cm le 14/04/26

Avalanche risk : NC

Skiing information

Open slopes : 6 / 18

0 / 0

2 / 4

4 / 12

0 / 2

Open ski lifts : 5 / 10

Nordic skiing : NC

Ski-in, ski-out : Not reported.

Tue

25

- -

Wed

26

- -

Thu

27

- -

Fri

28

- -

Sat

29

- -

Sun

30

- -

Mon

31

- -

Tue

01

- -

Wed

02

- -

Thu

03

- -

Fri

04

- -

Sat

05

- -

Sun

06

- -

Mon

07

- -

Tue

08

- -

Weather mountain resort Ayas-Champoluc