– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 7 pm Sat 12 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Sat 12 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min -1°C on Mon morning). Wind will be generally light.										Days 5–7 Weather Summary A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Fri morning). Wind will be generally light.
		Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	snow shwrs	snow shwrs	snow shwrs	clear	some clouds
Cloud base (m)	8900	9500	9700	5850		3250					9000	3200	2200	2150	2250	2150
km/h	NNW	NNW	NW	NNW	N	N	N	NW	W	W	WSW	SW	SW	W	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	1	7	1	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	1	1	1	0	0	2	3	2	1	-1	-1	-2	-5	-4	-4
min °C	0	1	0	0	-1	0	1	2	1	0	-1	-1	-4	-5	-4	-5
chill °C	-4	-3	-4	-5	-7	-5	-3	-2	-3	-5	-6	-6	-11	-12	-7	-10

Freezing level m	4250	4200	4050	4050	4000	4050	4400	4400	4200	4050	3800	3800	3350	3100	3400	3100

	—	7:07	—	—	7:07	—	—	7:09	—	—	7:09	—	—	7:11	—	—
	—	—	7:47	—	—	7:45	—	—	7:45	—	—	7:43	—	—	7:40	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Freeze-thaw conditions (max 3°C on Tue morning, min -1°C on Mon morning). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Wed night. Freeze-thaw conditions (max 1°C on Tue night, min -6°C on Fri morning). 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. 2 hours ago	15°C	-	Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 2 hours ago	17°C	-	Wind obs. (48 kph from 68 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 3 hours ago	8°C	No report.	Wind obs. (28 kph from 300 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 2 hours ago		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 2 hours ago		-	Wind obs. (11 kph from 222 degs) was rejected.
Ollomont 34 km E 1499m alt. 2 hours ago	10°C	Dry	Calm (3 kph at 187).
Les Marecottes 34 km NNE 1175m alt. 3 hours ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 2 hours ago		-	Wind obs. (50 kph from 292 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 3 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 3 hours ago		-	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.