Weather Val Mustair (Grisons) - Detailed bulletin - DETAILED 15-day WEATHER FORECASTS

Tschierv CHELon : 10°19’,794 E Lat : 46°38’,352 N Alt : 1670m

Thu

06

- -

Fri

07

- -

Sat

08

- -

Sun

09

- -

Mon

10

- -

Tue

11

- -

Wed

12

- -

Thu

13

- -

Fri

14

- -

Sat

15

- -

Sun

16

- -

Mon

17

- -

Tue

18

- -

Wed

19

- -

Thu

20

- -

BULLETIN

Reliability 80%

Thursday 6 aug

METEO CONSULT Run : 5/08 18Z Mesh : 1km Updated, 1h ago Update in 2h

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

Under storms

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

30

25

20

15

10

90

80

70

60

50

20

15

10

5

0

40

30

20

10

0

10

5

0

30

20

10

0

1025

1020

1015

1010

                                    
                                                                         Fri 7
                                                            
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                        Run : 5/08 18Z
                Mesh : 1km
                Updated, 1h ago
                Update in 2h

Fri 7

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

20
20
15
15
15
15
15
15
25
35
30
40
50
60
75
70
85
80
80
70
70
60
55
55

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.2
0.2
0.2
0.1
0
0
0

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

0
0
0
0
0
0
0
0
0
0
0
0
0
30
60
85
90
85
90
70
50
35
40
30

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
30
30
30
30
30
30
0
0

74
76
74
73
73
74
74
69
60
52
47
41
39
39
51
61
68
70
77
77
82
84
85
87

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

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

16 61
15 59
15 58
14 58
14 58
14 57
15 58
16 61
18 64
19 67
21 70
23 73
24 75
24 75
22 72
21 69
20 69
19 66
18 64
17 62
16 60
15 59
15 58
14 57

16 60
15 58
14 57
14 57
14 57
14 56
14 58
17 62
20 68
23 73
26 78
28 82
28 83
28 82
28 82
24 76
23 74
20 68
19 65
17 62
15 60
15 58
14 57
14 56

4350
4350
4350
4350
4350
4350
4350
4300
4300
4300
4300
4300
4350
4350
4350
4350
4400
4350
4350
4350
4300
4300
4300
4250

4050
4050
4050
4050
4050
4050
4050
4000
4000
4000
4000
4000
4050
4050
4050
4050
4100
4050
4050
4050
4000
4000
4000
3950

260° W W
275° W W
280° W W
280° W W
285° W WNW
285° W WNW
290° W WNW
315° NW NW
340° N NNW
345° N NNW
175° S S
175° S S
185° S S
200° S SSW
265° W W
300° NW WNW
320° NW NW
305° NW NW
325° NW NW
295° NW WNW
315° NW NW
295° NW WNW
290° W WNW
285° W WNW

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

4 8 2 5
5 9 3 6
5 10 3 6
6 11 3 7
6 11 3 7
5 10 3 6
5 10 3 6
5 10 3 6
6 11 3 7
7 13 4 8
10 18 5 11
11 20 6 12
13 25 7 16
15 28 8 17
17 32 9 20
17 31 9 19
15 28 8 17
13 25 7 16
11 21 6 13
10 19 5 12
8 14 4 9
8 14 4 9
6 12 3 7
6 12 3 7

- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
- - - -
>25 >50 >14 >30
>25 >50 >14 >30
>25 >50 >14 >30
>25 >50 >15 >30
>25 >50 >15 >30
>25 >50 >14 >30
- - - -
- - - -
- - - -

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

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

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

1
2
2
2
2
2
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2

43
46
49
50
52
52
48
50
58
70
74
76
76
75
74
65
61
60
60
55
53
48
47
46

21
21
25
28
30
30
26
28
28
32
34
36
35
34
34
30
28
27
27
25
24
22
21
21

Forecasts established in local time
Caption Glossary

Expert opinion

Today in Val Mustair, the weather will become more uncertain during the day.
Fairly cloudless skies becoming changeable during the morning, some sun but cloud building in the afternoon. No precipitation in the morning, showers late in the day. Light winds.

We are 80% sure of the situation, because the atmosphere might be less unstable and showers rarer than forecast.

Temperatures will vary between 14 and 24°C.

Tonight, skies clearing but continuing risk of storms.
Light showers progressively becoming less frequent. Light winds.

Observations

Station Buffalora (Ofenpass) located 5 km from Val Mustair

	WIND			WEATHER
Local time	Dir. (°)	Speed (km/h)	Gust (km/h)	Temp. (°C)	Rain amount (mm)	Clouds (%)	Weather
01h	143	1	2	10.8	-	-	-
00h	112	3	4	11.6	-	-	-
22h	-	-	-	14.9	-	-	-

View all stations

Réseau observation SYNOP

View weather information for the ground station

Go further

Rain radar map

Station information Val Mustair

With skiinfo.fr

Updated on 18/03/2026

Station open

Open from 20/12/25 to 15/03/26

Snow information

Top : 65 cm

Bottom : 25 cm

Latest snowfall : 11 cm le 3/03/26

Avalanche risk : NC

Skiing information

Open slopes : 9 / 13

0 /

0 / 5

0 / 3

Open ski lifts : 0 / 4

Nordic skiing : 4 km / 4 km

Ski-in, ski-out : NC

Thu

06

- -

Fri

07

- -

Sat

08

- -

Sun

09

- -

Mon

10

- -

Tue

11

- -

Wed

12

- -

Thu

13

- -

Fri

14

- -

Sat

15

- -

Sun

16

- -

Mon

17

- -

Tue

18

- -

Wed

19

- -

Thu

20

- -

Weather mountain resort Val Mustair