– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Mon 07 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Mon 07 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -9°C on Wed night). Mainly strong winds.											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Thu night, min -8°C on Thu afternoon). Mainly fresh winds.
	Mon 7		Tuesday 8			Wednesday 9			Thursday 10			Friday 11			Saturday 12
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	clear	some clouds	heavy snow	light snow	mod. snow	snow shwrs	some clouds	mod. snow	snow shwrs	light snow	mod. snow	heavy snow	cloudy	snow shwrs	snow shwrs
Cloud base (m)	4750	5000	9650	3550	2500	2300	2050	2050	3450	2200	2300	2100	2050	2050	2200	2450	2100
km/h	W	W	SW	W	SW	SW	SW	SSW	S	S	S	SSE	ENE	ENE	ENE	ENE	ENE
See all weather maps
cm	—	—	—	—	17	4	8	6	—	6	6	1	6	15	—	2	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-3	-4	-4	-3	-5	-8	-8	-9	-8	-8	-7	-7	-8	-8	-8	-7	-7
min °C	-4	-4	-4	-3	-7	-8	-8	-9	-9	-8	-8	-7	-8	-8	-8	-8	-7
chill °C	-11	-11	-8	-10	-17	-18	-17	-17	-18	-16	-15	-14	-14	-14	-16	-14	-14

Freezing level m	4250	4250	4250	4300	3850	3400	3400	3350	3550	3500	3700	3500	3450	3400	3450	3650	3600

	—	—	7:00	—	—	7:01	—	—	7:03	—	—	7:03	—	—	7:05	—	—
	—	8:00	—	7:58	—	—	7:55	—	—	7:53	—	—	7:52	—	—	7:50	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Tue night. Temperatures will be below freezing (max -3°C on Mon afternoon, min -9°C on Wed night). Mainly strong winds.

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri night. Temperatures will be well below freezing (max -7°C on Thu night, min -8°C on Thu afternoon). Mainly fresh winds.

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	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 1 hour ago	21°C	-	Light winds from the WNW (13 kph at 282).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	21°C	-	Moderate winds from the WSW (28 kph at 247).
Bourg ST -Maurice 26 km S 868m alt. 2 hours ago	17°C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 1 hour ago		-	Wind obs. (6 kph from 223 degs) was rejected.
Ollomont 34 km E 1499m alt. 56 minutes ago	23°C	Dry	Wind obs. (10 kph from 223 degs) was rejected.
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	23°C	-	Fresh winds from the WNW (37 kph at 288).
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	18°C	-	Light winds from the W (6 kph at 261).
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	19°C	-	Wind obs. (11 kph from 299 degs) was rejected.
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Moderate winds from the W (22 kph at 280).	0.0 km
ChaletInter 50 km S 2024m alt. 1 hour ago	19°C	-	Wind obs. (15 kph from 188 degs) was rejected.

* 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.