– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 am Sun 06 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 7 am Sun 06 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Sun morning, min -2°C on Tue night). Wind will be generally light.									Days 4–6 Weather Summary A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 1°C on Fri night, min -5°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Thu afternoon).
	Sunday 6			Monday 7			Tuesday 8			Wednesday 9			Thursday 10			Friday 11
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	clear	clear	some clouds	snow shwrs	mod. snow	light snow	snow shwrs	some clouds	cloudy	clear	clear	clear	clear
Cloud base (m)		4800		4400	4450			4200	2300	2050	2650	2150	2400	2600			3600
km/h	W	W	WSW	WNW	W	WSW	WSW	W	WSW	SW	SW	W	W	S	ESE	NNE	NNW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	8	10	2	2	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	4	4	4	2	3	3	2	3	1	-4	-3	-4	-3	-4	-2	-1	0	1
min °C	4	4	3	2	3	2	2	3	-2	-4	-3	-5	-3	-4	-3	-1	-1	0
chill °C	0	1	-2	-3	-1	-2	-3	-2	-8	-10	-10	-11	-8	-4	-3	-4	-4	-3

Freezing level m	4600	4650	4550	4350	4400	4300	4300	4400	3950	3300	3450	3300	3550	3400	3600	3900	3950	4050

	6:58	—	—	6:58	—	—	7:00	—	—	7:01	—	—	7:03	—	—	7:03	—	—
	—	—	8:01	—	—	8:00	—	7:58	—	—	7:55	—	—	7:53	—	—	7:52	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 4°C on Sun morning, min -2°C on Tue night). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed morning. Freeze-thaw conditions (max 1°C on Fri night, min -5°C on Wed night). Winds decreasing (fresh winds from the SW on Wed afternoon, calm by Thu afternoon).

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	18°C	-	Light winds from the W (15 kph at 262).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	22°C	-	Light winds from the WSW (15 kph at 247).
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours ago	8°C	No report.	Wind obs. (28 kph from 300 degs) was rejected.
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. (9 kph from 69 degs) was rejected.
Ollomont 34 km E 1499m alt. 52 minutes ago	21°C	Dry	Calm (5 kph at 9).
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	19°C	-	Wind obs. (7 kph from 163 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago	19°C	No report.	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 1 hour ago	22°C	No report.	Wind obs. (17 kph from 330 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.