– 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 moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Wed afternoon). Winds decreasing (strong winds from the WSW on Tue night, light winds from the SSW by Wed night).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Thu night, min -4°C on Fri night). Wind will be generally light.
	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	rain shwrs	mod. snow	light snow	light snow	snow shwrs	some clouds	light snow	snow shwrs	light snow	light snow	mod. snow	cloudy	snow shwrs	some clouds
Cloud base (m)	4750	5000	9650	3550	2500	2300	2050	2050	3450	2200	2300	2100	2050	2050	2200	2450	2100
km/h	W	WSW	SW	WSW	SW	SSW	SW	SSW	S	SSE	S	SE	NE	NE	E	ENE	ENE
See all weather maps
cm	—	—	—	—	8	2	5	3	—	4	3	1	4	10	—	1	—
mm	—	—	—	0.2	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	2	2	3	0	-3	-3	-4	-3	-3	-2	-3	-3	-3	-3	-2	-2
min °C	2	2	1	2	-3	-3	-4	-4	-3	-3	-3	-3	-3	-4	-4	-3	-3
chill °C	-3	-2	-3	-3	-10	-10	-10	-8	-8	-8	-6	-6	-5	-9	-10	-7	-7

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 moderate fall of snow, heaviest on Tue night. Freeze-thaw conditions (max 3°C on Tue afternoon, min -4°C on Wed afternoon). Winds decreasing (strong winds from the WSW on Tue night, light winds from the SSW by Wed night).

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri night. Temperatures will be below freezing (max -2°C on Thu night, min -4°C on Fri night). Wind will be generally light.

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
Col du Joly 15 km SW 2110m alt. 1 hour ago	19°C	-	Moderate winds from the WSW (20 kph at 256).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	20°C	-	Light winds from the WSW (19 kph at 247).
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours ago		-	Moderate winds from the WNW (28 kph at 300).
Bourg ST -Maurice 26 km S 868m alt. 1 hour 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 78 degs) was rejected.
Ollomont 34 km E 1499m alt. 1 hour ago	24°C	Dry	Calm (2 kph at 196).
Les Marecottes 34 km NNE 1175m alt. 2 hours ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	23°C	-	Fresh winds from the WNW (30 kph at 289).
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago	19°C	No report.	Light winds from the NNW (6 kph at 330).
Evionnaz 41 km NNE 482m alt. 2 hours ago	22°C	No report.	Light winds from the NNW (17 kph at 330).

* 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.