– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 1 am Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 am Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary Mostly dry. Freeze-thaw conditions (max 3°C on Mon night, min 0°C on Sun afternoon). Wind will be generally light.									Days 4–6 Weather Summary A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -1°C on Wed morning, min -6°C on Fri morning). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the NNE by Fri night).
	Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	snow shwrs	mod. snow	clear	clear	clear	cloudy	some clouds	clear
Cloud base (m)	9450		6200		3200		8500		8850	9000	3050	2100	2050		9050	5300	3000
km/h	N	NW	NNW	N	N	NNW	WNW	W	W	WSW	WSW	SW	WNW	W	SW	SW	W	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	2	7	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	2	1	1	0	0	3	3	2	2	-1	-1	-2	-5	-3	-3	-5	-6	-4
min °C	1	0	0	0	0	1	3	2	0	-1	-2	-5	-5	-4	-5	-6	-6	-6
chill °C	-3	-4	-6	-6	-5	-3	0	-1	-5	-6	-8	-13	-10	-8	-11	-12	-12	-10

Freezing level m	4250	4050	4100	4000	4100	4450	4450	4250	4050	3800	3750	3400	3150	3450	3350	3100	3000	3300

	7:07	—	—	7:07	—	—	7:09	—	—	7:09	—	—	7:11	—	—	7:13	—	—
	—	7:47	—	—	7:45	—	—	7:45	—	—	7:43	—	—	7:40	—	—	7:38	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Freeze-thaw conditions (max 3°C on Mon night, min 0°C on Sun afternoon). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Wed night. Temperatures will be below freezing (max -1°C on Wed morning, min -6°C on Fri morning). Winds decreasing (fresh winds from the WSW on Wed night, light winds from the NNE by Fri night).

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	15°C	-	Strong winds from the SSW (46 kph at 198).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	17°C	-	Strong winds from the ENE (48 kph at 68).
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. 1 hour ago		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 1 hour ago	15°C	-	Light winds from the SW (11 kph at 222).
Ollomont 34 km E 1499m alt. 4 hours ago	9°C	Dry	Calm (3 kph at 184).
Les Marecottes 34 km NNE 1175m alt. 2 hours ago		-	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	20°C	-	Strong winds from the WNW (50 kph at 292).
Montagnier- Bagnes 38 km NE 840m alt. 2 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.