Weather Col de la Boîte aux Lettres (Auvergne-Rhône-Alpes) - Detailed bulletin - DETAILED 15-day WEATHER FORECASTS

Sixt-Fer-à-Cheval FRALongitude : 6°49’,56972 E Latitude : 46°6’,2157 N Altitude : 2469m

Fri

05

- -

Sat

06

- -

Sun

07

- -

Mon

08

- -

Tue

09

- -

Wed

10

- -

Thu

11

- -

Fri

12

- -

Sat

13

- -

Sun

14

- -

Mon

15

- -

Tue

16

- -

Wed

17

- -

Thu

18

- -

Fri

19

- -

BULLETIN

(established in local time)

Reliability 85%

Friday 5 december

Weather

Rain (mm) (mm)

Cloud cover(%)

Amount of precipitation(mm)

Type of precipitation

Precipitation risk(%)

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 (Birch) (grains/m3)

Pollen (Olive tree) (grains/m3)

Pollen (Grasses) (grains/m3)

Pollen (Ragweed) (grains/m3)

Pollution (ATMO)

Pollution (AQI)

Pollution (CAQI)

3

0

-5

-10

-15

30

20

10

0

30

20

10

0

50

40

30

20

10

0

15

10

5

0

30

20

10

0

1020

1015

1010

Sat 6

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

100
100
85
85
90
90
80
55
45
40
45
75
50
65
95
100
100
100
95
100
95
100
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
20
25
45
40
20
0
0

85
86
89
89
91
92
89
91
92
86
81
62
55
48
44
48
64
68
68
82
83
85
88
87

15
10
10
10
5
5
10
5
5
15
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
>20
15
10
>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

-6 21
-7 20
-7 19
-7 19
-8 17
-10 13
-11 13
-11 13
-11 12
-11 12
-10 14
-9 16
-8 18
-7 20
-5 23
-5 23
-5 24
-4 24
-5 24
-4 25
-4 26
-4 25
-2 29
-2 29

-7 19
-7 19
-6 21
-7 19
-8 17
-11 13
-11 12
-12 11
-12 10
-12 11
-11 11
-10 14
-9 16
-8 18
-6 21
-7 20
-6 21
-6 21
-7 20
-6 22
-5 23
-6 21
-4 25
-3 26

1250
1350
1350
1350
1400
1300
1400
1400
1500
1550
1650
1750
1900
1950
2050
2050
1950
2050
2100
2050
2100
2200
2200
2250

950
1050
1050
1050
1100
1000
1100
1100
1200
1250
1350
1450
1600
1650
1750
1750
1650
1750
1800
1750
1800
1900
1900
1950

115° SE ESE
170° S S
295° NW WNW
260° W W
285° W WNW
180° S S
105° E ESE
115° SE ESE
120° SE ESE
140° SE SE
120° SE ESE
125° SE SE
160° S SSE
160° S SSE
175° S S
205° SW SSW
190° S S
195° S SSW
205° SW SSW
195° S SSW
190° S SSW
205° SW SSW
210° SW SSW
220° SW SW

2 4 1 2
2 3 1 2
1 2 1 1
2 3 1 2
1 1 0 1
1 1 0 1
1 1 0 1
2 3 1 2
2 4 1 2
2 3 1 2
3 5 1 3
3 5 1 3
3 5 1 3
3 6 2 4
3 6 2 4
4 7 2 4
4 8 2 5
4 8 2 5
5 10 3 6
4 8 2 5
4 7 2 4
6 12 3 7
6 12 3 7
7 13 4 8

6 12 3 7
6 11 3 7
5 9 3 6
4 8 2 5
3 6 2 4
3 6 2 4
4 7 2 4
6 11 3 7
5 10 3 6
6 11 3 7
8 14 4 9
9 17 5 11
8 15 4 9
11 21 6 13
12 23 6 14
15 28 8 17
18 34 9 21
15 28 8 17
17 32 9 20
16 30 8 19
18 34 9 21
21 39 11 24
23 42 12 26
23 43 12 27

1013
1012
1013
1014
1014
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014

l-l-pollen_tree_birch.unavailable

l-l-pollen_tree_olive.unavailable

l-l-pollen_grass.unavailable

l-l-pollen_herb_ragweed.unavailable

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

52
55
55
55
55
52
49
45
42
44
48
52
59
63
64
66
68
71
67
68
68
65
64
61

24
25
25
25
25
24
22
20
19
20
22
24
27
29
29
30
31
32
30
31
31
30
29
28

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

Expert opinion

Today in Col de la Boîte aux Lettres, the sky will remain very cloudy.
Overcast with reduced visibility in the morning, very cloudy in the afternoon. Risk of a few flurries in the morning, no precipitation in the afternoon. Light winds.

We are 85% sure of the situation, because the snowfall may last longer.

Temperatures will vary between -10 and -6°C, it will be very cold in the morning and -7°C below normal.

Tonight, good clear periods but cloud building.
Risk of a few flurries. Light winds.

Fri

05

- -

Sat

06

- -

Sun

07

- -

Mon

08

- -

Tue

09

- -

Wed

10

- -

Thu

11

- -

Fri

12

- -

Sat

13

- -

Sun

14

- -

Mon

15

- -

Tue

16

- -

Wed

17

- -

Thu

18

- -

Fri

19

- -

Weather natural site Col de la Boîte aux Lettres