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Vue aérienne en été du Grand-Bornand
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M. Dubost

Weather & Snow

Wednesday 22 April

Partly cloudy

5^°C

Wind : 4km/h

Morning

5^°C

Afternoon

14^°C

Thursday 23 April

Sunny

6^°C

Wind : 4km/h

Morning

6^°C

Afternoon

16^°C

Friday 24 April

Sunny

7^°C

Wind : 4km/h

Morning

7^°C

Afternoon

18^°C

Total snow depth

0cm

Avalanche risk

1000mVILLAGE

0/5

Undefined

Snow quality

Undefined

01 Apr

Mise à jour : 22 avril 2026 - 02:05

Wednesday 22 April

Partly cloudy

9^°C

Wind : 4km/h

Morning

9^°C

Afternoon

12^°C

Thursday 23 April

Sunny

9^°C

Wind : 2km/h

Morning

9^°C

Afternoon

13^°C

Friday 24 April

Sunny

12^°C

Wind : 4km/h

Morning

12^°C

Afternoon

16^°C

Total snow depth

30cm

Avalanche risk

1150mLES PLANS

0/5

Undefined

Snow quality

Springtime

Last snowfall1150m

2 cm

31 Mar

Mise à jour : 22 avril 2026 - 02:05

Wednesday 22 April

Partly cloudy

7^°C

Morning

7^°C

Afternoon

13^°C

Thursday 23 April

Sunny

6^°C

Wind : 4km/h

Morning

6^°C

Afternoon

12^°C

Friday 24 April

Sunny

7^°C

Wind : 4km/h

Morning

7^°C

Afternoon

15^°C

Total snow depth

20cm

Avalanche risk

1300mCHINAILLON

0/5

Undefined

Snow quality

Springtime

Last snowfall1300m

10 cm

08 Apr

Mise à jour : 22 avril 2026 - 02:05

Wednesday 22 April

Partly cloudy

3^°C

Wind : 4km/h

Morning

3^°C

Afternoon

4^°C

Thursday 23 April

Sunny

3^°C

Wind : 2km/h

Morning

3^°C

Afternoon

5^°C

Friday 24 April

Sunny

6^°C

Wind : 3km/h

Morning

6^°C

Afternoon

8^°C

Total snow depth

145cm

Avalanche risk

2100mMONT-LACHAT

0/5

Undefined

Snow quality

Springtime

Last snowfall2100m

15 cm

31 Mar

Mise à jour : 22 avril 2026 - 02:05

Bulletin of the dayLast update: 21/04/2026 - 08:00

Sunny with a few cloudy intervals. Variable winds, light at most places.

Bulletin of the next dayLast update: 21/04/2026 - 08:00

Large sunny periods. Variable winds, light at most places.

Road information

Name	N°	State	Surface	Equipment
DANS LA STATION	RD4	Opened	Clear and wet	--
ACCÈS DEPUIS ST-PIERRE-EN-FAUCIGNY	RD12 + RD4	Closed	Closed	Undefined
ACCÈS PAR LE COL DE LA COLOMBIÈRE	RD4	Closed	Closed	Undefined
ACCÈS DEPUIS THÔNES	RD909 + RD4	Opened	Clear and wet	--

Colombière pass closed.

[RD 12 ROAD CLOSED] Saint-Pierre-en-Faucigny <-> Le Grand-Bornand
Work to improve safety on the departmental road is currently underway. This work will cause traffic disruption in several sectors.
𝗦𝗲𝗰𝘁or 𝗟𝗘𝗦 𝗘𝗧𝗥𝗢𝗜𝗧𝗦 (Entremont)
- From 20 to 24 April, alternating two-way traffic 24 hours a day, 5 days a week
𝗦𝗲𝗰𝘁or 𝗟𝗘𝗦 𝗘𝗩𝗔𝗨𝗫 (Petit-Bornand)
- From 20 to 24 April, the road will be closed from 8.30 am to 4.30 pm. Alternating traffic will resume in the evenings and at weekends.
Traffic will resume at midday on Wednesday for school buses.
- From 27 to 30 April, alternating traffic 24 hours a day, 5 days a week