– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 1 pm Mon 19 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Mon 19 Oct Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Mon night, min -20°C on Wed night). Winds increasing (light winds from the S on Mon night, gales from the W by Wed night).											Days 5–7 Weather Summary A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be well below freezing (max -10°C on Sun morning, min -21°C on Sat morning). Winds decreasing (severe gales from the WSW on Fri morning, fresh winds from the NW by Sat afternoon).
	Mon 19		Tuesday 20			Wednesday 21			Thursday 22			Friday 23			Saturday 24
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	some clouds	light snow	heavy snow	snow shwrs	light snow	snow shwrs	clear	clear	some clouds	some clouds	snow shwrs	clear	some clouds	snow shwrs	some clouds
Cloud base (m)	2900	2250	2700	2150	2050	2050	2050	2050		6850	3650	3450	2050	2200	2700	2050	2100
km/h	S	SSW	S	S	S	SW	W	W	NW	NW	W	WSW	W	W	WNW	NNW	NNW
See all weather maps
cm	—	—	—	3	14	5	4	3	—	—	—	—	9	—	—	1	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-9	-8	-9	-10	-11	-12	-14	-17	-17	-13	-11	-14	-17	-18	-20	-20	-13
min °C	-9	-9	-9	-10	-12	-13	-16	-20	-20	-15	-12	-17	-18	-20	-21	-21	-17
chill °C	-17	-17	-17	-20	-23	-23	-28	-35	-34	-30	-24	-34	-35	-36	-36	-35	-33

Freezing level m	3350	3550	3350	3000	2750	2500	2250	1600	2050	2550	2350	2350	2000	1550	1800	1850	1800

	—	—	7:54	—	—	7:56	—	—	7:56	—	—	7:58	—	—	8:00	—	—
	6:39	—	—	6:37	—	—	6:37	—	—	6:35	—	—	6:32	—	—	6:31	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Tue night. Temperatures will be well below freezing (max -8°C on Mon night, min -20°C on Wed night). Winds increasing (light winds from the S on Mon night, gales from the W by Wed night).

Mont Blanc Weather (Days 3-6):

A moderate fall of snow, heaviest on Fri afternoon. Temperatures will be well below freezing (max -10°C on Sun morning, min -21°C on Sat morning). Winds decreasing (severe gales from the WSW on Fri morning, fresh winds from the NW by Sat afternoon).

This table gives the weather forecast for Mont Blanc at the specific elevation of 4807 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. 2 hours ago	8°C	No report.	Wind obs. (28 kph from 300 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 3 hours ago	17°C	No report.	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 (0 kph at 355).
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. 2 hours ago		-	Wind obs. (50 kph from 292 degs) was rejected.
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. 4 hours ago		-	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.