– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Sun 16 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Sun 16 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Mon morning). Winds increasing (light winds from the WNW on Sun night, strong winds from the WSW by Wed morning).											Days 5–7 Weather Summary A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -6°C on Thu night). Winds decreasing (near gales from the WSW on Wed night, fresh winds from the W by Sat morning).
	Sun 16		Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	snow shwrs	snow shwrs	snow shwrs	snow shwrs	clear	clear	clear	clear	clear	clear	clear	some clouds	snow shwrs	snow shwrs	snow shwrs	snow shwrs
Cloud base (m)	3550	2250		2550	3900		3100	9700					3150	2900
km/h	WSW	WNW	NW	NNW	NW	NW	NW	W	W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	W
See all weather maps
cm	3	7	1	6	2	—	—	—	—	—	—	—	—	6	2	2	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-4	-4	-6	-5	-4	-3	-2	-1	-2	-3	-4	-5	-4	-4	-6	-6	-6
min °C	-4	-5	-6	-5	-5	-4	-3	-2	-3	-3	-5	-5	-5	-6	-6	-6	-6
chill °C	-9	-10	-14	-14	-14	-12	-11	-9	-12	-12	-15	-14	-14	-16	-16	-16	-15

Freezing level m	4150	4000	3900	3950	3850	4300	4400	4550	4350	4300	4200	4100	4050	3950	3850	3850	3800

	—	—	6:33	—	—	6:33	—	—	6:35	—	—	6:37	—	—	6:37	—	—
	—	8:39	—	—	8:37	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:30

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A moderate fall of snow, heaviest on Sun night. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Mon morning). Winds increasing (light winds from the WNW on Sun night, strong winds from the WSW by Wed morning).

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Thu night. Temperatures will be below freezing (max -3°C on Wed afternoon, min -6°C on Thu night). Winds decreasing (near gales from the WSW on Wed night, fresh winds from the W by Sat morning).

This table gives the weather forecast for Mont Blanc at the specific elevation of 4807 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
Col du Joly 15 km SW 2110m alt. 1 hour ago	16° C	-	Moderate winds from the NNW (20 kph at 328).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	18° C	-	Wind obs. (19 kph from 67 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours ago		-	Wind obs. (28 kph from 300 degs) was rejected.
lightning 6km WNW of Evionnaz 25 km NNE 1707m alt. 31 minutes ago		Thunderstorm
Bourg ST -Maurice 26 km S 868m alt. 1 hour ago	17° C	No report.	Calm (4 kph at 220).
lightning 7km W of Cordon 29 km W 2346m alt. 30 minutes ago		Thunderstorm
Som la Proz 30 km NE 950m alt. 1 hour ago		-	Wind obs. (7 kph from 37 degs) was rejected.
thunderstorm affecting Saint-Pierre 31 km ESE 1440m alt. 2 hours ago		Thunderstorm
Ollomont 34 km E 1499m alt. 1 hour ago	24° C	Dry	Wind obs. (6 kph from 40 degs) was rejected.
Les Marecottes 34 km NNE 1175m alt. 2 hours ago	19° C	No report.	Calm (2 kph at 150).

* 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.