– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 1 pm Sun 13 Sep Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Sun 13 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 Mon night, min -1°C on Mon morning). Mainly fresh winds.											Days 5–7 Weather Summary A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -8°C on Thu morning). Winds increasing (light winds from the WNW on Thu night, fresh winds from the WNW by Fri morning).
	Sun 13		Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18
	PM	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	snow shwrs	snow shwrs	clear	clear	some clouds	clear	clear	clear
Cloud base (m)		5900	9700	3250	9600	8550		6300		2900	2050	2350		6200	2900	2900	2200
km/h	NW	NNW	N	N	NNW	WNW	W	W	WSW	WSW	SW	NNW	NW	WNW	WNW	NW	NW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	3	13	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	1	0	0	3	3	2	2	-1	-2	-4	-7	-6	-5	-6	-6	-3
min °C	0	0	-1	0	1	3	1	0	-1	-2	-7	-8	-7	-6	-7	-7	-6
chill °C	-4	-6	-7	-5	-3	0	-3	-5	-6	-8	-14	-14	-13	-10	-16	-15	-12

Freezing level m	4050	4000	3950	4050	4450	4450	4200	4050	3800	3650	3150	2750	2900	3200	2850	3000	3200

	—	—	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 -1°C on Mon morning). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Wed night. Temperatures will be below freezing (max -2°C on Wed afternoon, min -8°C on Thu morning). Winds increasing (light winds from the WNW on Thu night, fresh winds from the WNW by Fri morning).

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	-	Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	17°C	-	Wind obs. (48 kph from 68 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 1 hour ago	8°C	No report.	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	15°C	-	Wind obs. (11 kph from 222 degs) was rejected.
Ollomont 34 km E 1499m alt. 55 minutes ago	17°C	Dry	Calm (2 kph at 42).
Les Marecottes 34 km NNE 1175m alt. 1 hour ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	20°C	-	Wind obs. (50 kph from 292 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 1 hour ago	19°C	No report.	Light winds from the NNW (6 kph at 330).
Evionnaz 41 km NNE 482m alt. 1 hour 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.