Weather Le Grand Bornand (Auvergne-Rhône-Alpes) - Detailed bulletin - DETAILED 15-day WEATHER FORECASTS

Le Grand-Bornand FRALon : 6°25’,9998 E Lat : 45°57 N Alt : 1000m

Sat

21

- -

Sun

22

- -

Mon

23

- -

Tue

24

- -

Wed

25

- -

Thu

26

- -

Fri

27

- -

Sat

28

- -

Sun

29

- -

Mon

30

- -

Tue

31

- -

Wed

01

- -

Thu

02

- -

Fri

03

- -

Sat

04

- -

BULLETIN

(* established in local time)

Reliability 85%

Saturday 21 mar

METEO CONSULT Run : 21/03 00Z Mesh : 1km Updated, 3h ago Update in 3h

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)

9

6

3

0

10

5

0

-5

50

45

40

35

30

10

5

0

20

15

10

5

0

5

0

10

5

0

1020

1015

1010

1005

                                    
                                                                         Sun 22
                                                            
                    17h
                
                    18h
                
                    19h
                
                    20h
                
                    21h
                
                    22h
                
                    23h
                
                    00h
                
                    01h
                
                    02h
                
                    03h
                
                    04h
                
                    05h
                
                    06h
                
                    07h
                
                    08h
                
                    09h
                
                    10h
                
                    11h
                
                    12h
                
                    13h
                
                    14h
                
                    15h
                
                    16h
                
                        Run : 21/03 00Z
                Mesh : 1km
                Updated, 3h ago
                Update in 3h

Sun 22

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

5
20
35
80
90
95
100
100
95
100
95
95
100
100
100
100
100
100
100
100
100
95
85
60

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
2.3
2.1
0.5
0.5
0
0
0
0

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

0
0
0
0
0
0
0
0
0
0
20
30
40
45
60
65
80
85
85
70
45
25
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
55
64
67
70
73
71
72
74
80
79
83
88
91
91
92
91
93
94
88
81
77
73
68

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

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

6 44
5 41
3 37
2 35
2 36
2 35
2 35
2 35
1 34
1 33
1 33
1 33
1 33
0 32
0 33
1 34
1 34
1 34
2 35
3 37
3 38
4 38
4 39
4 39

8 46
6 43
3 37
2 35
2 35
1 34
1 34
1 34
1 33
0 32
0 32
0 32
0 32
-1 31
0 31
1 34
2 36
2 36
4 38
5 41
6 42
6 43
7 44
6 44

1950
1950
1900
1850
1800
1800
1750
1750
1700
1650
1600
1550
1550
1500
1450
1400
1400
1400
1350
1450
1550
1600
1650
1700

1650
1650
1600
1550
1500
1500
1450
1450
1400
1350
1300
1250
1250
1200
1150
1100
1050
1050
1050
1150
1250
1300
1350
1400

195° S SSW
15° N NNE
85° E E
80° E E
80° E E
100° E E
105° E ESE
125° SE SE
130° SE SE
120° SE ESE
130° SE SE
115° SE ESE
150° SE SSE
125° SE SE
125° SE SE
115° SE ESE
155° SE SSE
205° SW SSW
270° W W
265° W W
240° SW WSW
290° W WNW
310° NW NW
335° NW NNW

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

7 13 4 8
8 15 4 9
6 11 3 7
3 6 2 4
3 5 - 3
4 8 2 5
3 6 2 4
4 8 2 5
4 8 2 5
4 8 2 5
5 10 3 6
6 11 3 7
6 12 3 7
6 11 3 7
6 12 3 7
5 9 3 6
5 9 3 6
6 11 3 7
5 10 3 6
6 11 3 7
6 11 3 7
7 13 4 8
6 11 3 7
6 12 3 7

1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1013
1012
1011
1011
1010
1010

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

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

86
80
81
80
78
76
77
78
75
74
72
70
70
69
69
68
65
63
70
80
82
85
86
85

39
37
37
37
35
35
35
35
34
34
33
32
32
31
31
31
30
29
32
37
37
39
39
39

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

Expert opinion

This afternoon in Le Grand Bornand, Hazy skies. No precipitation. Light winds.

The reliability of the situation is assessed at 85%.

Temperatures will vary between 2 and 9°C, it will be cold in the evening and with values close to normal.

Tonight, changeable skies clouding over completely.
Possibility of sleet showers. Light winds.

Go further

Rain radar map

Station information Le Grand Bornand

With skiinfo.fr

Updated on 21/03/2026

Station open

Open from 13/12/25 to 10/04/26

Snow information

Top : 160 cm

Bottom : NC

Latest snowfall : 15 cm le 15/03/26

Avalanche risk : 2 / 5 Reduced risk

Skiing information

Open slopes : 43 / 50

0 / 15

0 / 16

0 / 14

0 / 5

Open ski lifts : 23 / 24

Nordic skiing : 50 km / 74 km

Ski-in, ski-out : Total

Address :

Place de l'Eglise - BP 11 74450 LE GRAND BORNAND
Web :

Station website
Telephone :

+33 (0)4 50 02 78 10
Email :

infos@legrandbornand.com

Sat

21

- -

Sun

22

- -

Mon

23

- -

Tue

24

- -

Wed

25

- -

Thu

26

- -

Fri

27

- -

Sat

28

- -

Sun

29

- -

Mon

30

- -

Tue

31

- -

Wed

01

- -

Thu

02

- -

Fri

03

- -

Sat

04

- -

Weather mountain resort Le Grand Bornand