Haute-Savoie · French Alps

Weather in Chamonix-Mont-Blanc

Current conditions and a seven-day outdoor forecast for Chamonix-Mont-Blanc, France.

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Current weather

16°

Partly cloudy

Feels like 15° · High / low 17° / 10°

Rain now0 mm
Wind9 km/h
Gusts14 km/h
Humidity69%
UV index5
Pressure901 hPa

Outdoor conditions today

Overcast

Conditions can change through the day, especially at altitude. Check the hourly breakdown below before setting out.

Rain chance5%
Max wind11 km/h
Gusts18 km/h
UV index6
Mountain conditions can change quickly

Next hours

Hourly forecast

Now

15°

Rain 0%

Wind 6 km/h

13:00

16°

Rain 0%

Wind 10 km/h

14:00

16°

Rain 0%

Wind 11 km/h

15:00

16°

Rain 0%

Wind 11 km/h

16:00

17°

Rain 0%

Wind 9 km/h

17:00

16°

Rain 0%

Wind 9 km/h

18:00

16°

Rain 0%

Wind 6 km/h

19:00

15°

Rain 0%

Wind 4 km/h

Seven-day outlook

7-day outdoor forecast

Today18 Sep
Overcast 10° / 17° Rain 5%
Wind11 km/h
Gusts18 km/h
UV index6
Rain chance5%
Saturday19 Sep
Overcast 9° / 20° Rain 0%
Wind9 km/h
Gusts14 km/h
UV index6
Rain chance0%
Sunday20 Sep
Overcast 12° / 22° Rain 0%
Wind8 km/h
Gusts21 km/h
UV index6
Rain chance0%
Monday21 Sep
Overcast 14° / 22° Rain 0%
Wind9 km/h
Gusts18 km/h
UV index5
Rain chance0%
Tuesday22 Sep
Mainly clear 14° / 21° Rain 0%
Wind9 km/h
Gusts21 km/h
UV index6
Rain chance0%
Wednesday23 Sep
Overcast 13° / 23° Rain 12%
Wind9 km/h
Gusts25 km/h
UV index5
Rain chance12%
Thursday24 Sep
Overcast 10° / 17° Rain 15%
Wind11 km/h
Gusts31 km/h
UV index5
Rain chance15%
Forecasts do not replace local mountain information.

Conditions can vary significantly with altitude, terrain and exposure. Check official warnings, trail status and avalanche information where relevant. Weather data by Open-Meteo.com.