Weather Sion (Valais) - Detailed bulletin - DETAILED 15-day WEATHER FORECASTS

CHELon : 7°21’,534 E Lat : 46°13’,872 N Alt : 510m

Mon

04

- -

Tue

05

- -

Wed

06

- -

Thu

07

- -

Fri

08

- -

Sat

09

- -

Sun

10

- -

Mon

11

- -

Tue

12

- -

Wed

13

- -

Thu

14

- -

Fri

15

- -

Sat

16

- -

Sun

17

- -

Mon

18

- -

BULLETIN

Reliability 70%

Monday 4 may

METEO CONSULT Run : 4/05 00Z Mesh : 1km Updated, 4h 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

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

20

15

10

5

0

40

30

20

10

0

10

5

0

20

10

0

1020

1015

1010

1005

                                    
                                                                         Tue 5
                                                            
                    16h
                
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                        Run : 4/05 00Z
                Mesh : 1km
                Updated, 4h ago
                Update in 2h

Tue 5

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

100
100
100
95
85
70
60
60
50
65
70
75
90
85
85
100
80
70
45
40
55
70
70
60

0.1
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

100
25
60
20
0
0
0
0
0
0
0
0
0
25
25
25
0
0
0
0
0
0
20
20

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

72
70
67
58
62
63
61
61
61
61
59
58
59
64
64
65
62
58
55
52
48
46
47
51

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

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

15 58
15 58
14 58
15 59
14 57
13 56
13 55
12 54
12 54
12 53
12 53
11 53
11 52
11 51
11 51
11 52
12 53
14 56
15 59
16 61
18 64
19 66
19 66
18 64

14 57
14 57
14 56
15 60
14 58
13 55
12 54
12 54
12 53
11 52
11 52
11 52
11 52
10 51
10 51
11 52
12 54
15 59
18 65
20 69
23 74
24 75
23 74
22 71

2800
2750
2750
2750
2750
2800
2800
2800
2800
2800
2800
2800
2750
2750
2750
2700
2750
2700
2700
2700
2700
2700
2700
2750

2500
2450
2450
2450
2450
2500
2500
2500
2500
2500
2500
2500
2450
2450
2450
2400
2450
2400
2400
2400
2400
2400
2400
2450

55° NE NE
40° NE NE
25° NE NNE
335° NW NNW
0° 0 0
40° NE NE
50° NE NE
90° E E
35° NE NE
65° NE ENE
30° NE NNE
330° NW NNW
320° NW NW
325° NW NW
310° NW NW
285° W WNW
55° NE NE
55° NE ENE
250° W WSW
285° W WNW
200° S SSW
250° W WSW
260° W WSW
255° W WSW

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

8 15 4 9
9 17 5 11
11 20 6 12
13 24 7 15
13 24 7 15
11 21 6 13
10 19 5 12
8 14 4 9
6 12 3 7
7 13 4 8
7 13 4 8
6 12 3 7
8 15 4 9
8 15 4 9
7 13 4 8
6 12 3 7
6 12 3 7
7 13 4 8
8 14 4 9
7 13 4 8
8 15 4 9
12 22 6 14
16 29 8 18
16 30 8 19

1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008

3
4
4
6
3
2
2
2
2
2
2
0
0
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
0
0

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

Data available from June 1 to October 31

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

80
80
79
78
78
72
70
67
64
64
60
60
60
62
61
61
62
65
65
69
77
84
84
83

37
36
36
35
35
33
32
30
29
29
27
27
27
28
28
28
28
30
30
31
35
38
38
38

Forecasts established in local time
Caption Glossary

Expert opinion

This afternoon in Sion, Overcast skies. Light rain. Light winds.

We are 70% sure of the situation, because flows might be far more disturbed than forecast.

Temperatures will vary between 12 and 17°C.

Tonight, good clear periods but lots of cloud, too.
Chance of light rain. Light winds.

Observations

Station Sion located 2 km from Sion

	WIND			WEATHER
Local time	Dir. (°)	Speed (km/h)	Gust (km/h)	Temp. (°C)	Rain amount (mm)	Clouds (%)	Weather
16h	246	23	33	17.7	-	-	-
15h	264	13	25	17.7	-	-	-
14h	249	31	40	17.7	-	-	-

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Réseau observation SYNOP

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Rain radar map

Mon

04

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Tue

05

- -

Wed

06

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Thu

07

- -

Fri

08

- -

Sat

09

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Sun

10

- -

Mon

11

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Tue

12

- -

Wed

13

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Thu

14

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Fri

15

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Sat

16

- -

Sun

17

- -

Mon

18

- -

Weather town Sion