– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Fri 14 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Fri 14 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mild with light rain (total 7mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the NW by Mon morning).											Days 5–7 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min 0°C on Mon afternoon). Mainly fresh winds.
	Fri 14		Saturday 15			Sunday 16			Monday 17			Tuesday 18			Wednesday 19
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. rain	rain shwrs	clear	rain shwrs	rain shwrs	clear	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	clear	clear	clear	clear
Cloud base (m)	3050	5750	4800	3700	4250	5500	2550	2250	2550	9450						4600	4450
km/h	N	SW	WNW	W	W	NW	WNW	NW	NW	NW	NNW	NW	WNW	W	W	W	W
See all weather maps
cm	—	—	—	—	—	—	3	3	—	—	—	—	—	—	—	—	—
mm	6	0.6	—	0.3	0.3	—	—	—	—	—	—	—	—	—	—	—	—
max °C	3	3	2	2	2	2	2	1	0	0	1	2	3	3	2	2	2
min °C	2	2	2	2	2	1	2	0	0	0	0	2	2	2	2	2	2
chill °C	0	2	2	0	0	0	0	-4	-6	-6	-6	-3	-3	-3	-3	-3	-2

Freezing level m	4350	4400	4300	4350	4350	4250	4250	4050	3950	4050	4150	4400	4450	4550	4300	4350	4350

	—	—	6:31	—	—	6:31	—	—	6:33	—	—	6:33	—	—	6:35	—	—
	—	8:43	—	—	8:40	—	—	8:39	—	—	8:37	—	—	8:36	—	—	8:35

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mild with light rain (total 7mm) on Fri afternoon Becoming colder with a light covering of snow, mostly falling on Sun afternoon. Freeze-thaw conditions (max 3°C on Fri afternoon, min 0°C on Sun night). Winds increasing (calm on Fri night, fresh winds from the NW by Mon morning).

Mont Blanc Weather (Days 3-6):

Mostly dry. Freeze-thaw conditions (max 3°C on Tue afternoon, min 0°C on Mon afternoon). Mainly fresh winds.

This table gives the weather forecast for Mont Blanc at the specific elevation of 4000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mont Blanc. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of France.

Live conditions reported by 10 closest weather stations

Weather Station	Temp.	Weather	Wind
thunderstorm affecting Les Houches 9 km NW 1016m alt. 2 hours ago		Thunderstorm
lightning 5km NNE of Saint-Gervais-les-Bains 13 km WNW 815m alt. 3 hours ago		Thunderstorm
Col du Joly 15 km SW 2110m alt. 1 hour ago	12° C	-	Wind obs. (46 kph from 312 degs) was rejected.
lightning 7km NNE of Passy 16 km NW 1410m alt. 3 hours ago		Thunderstorm
lightning 6km SW of Les Contamines-Montjoie 16 km SW 2260m alt. 2 hours ago		Thunderstorm
lightning 9km NNE of Morgex 19 km E 2205m alt. 37 minutes ago		Thunderstorm
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	18° C	-	Moderate winds from the ENE (20 kph at 67).
thunderstorm affecting Megeve 22 km WSW 1565m alt. 2 hours ago		Thunderstorm
lightning 12km ENE of Seez 25 km SSE 2425m alt. 2 hours ago		Thunderstorm
lightning 4km S of Samoens 26 km NW 1594m alt. 41 minutes ago		Thunderstorm

* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.