– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 7 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 7 am Sun 18 Oct Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -9°C on Mon night, min -12°C on Sun morning). Winds increasing (light winds from the S on Mon afternoon, strong winds from the S by Tue night).									Days 4–6 Weather Summary A light covering of new snow mostly falling on Wed morning. Extremely cold (max -11°C on Thu night, min -18°C on Wed night). Winds increasing (fresh winds from the W on Wed night, gales from the W by Fri night).
	Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	some clouds	snow shwrs	clear	clear	some clouds	some clouds	snow shwrs	mod. snow	snow shwrs	snow shwrs	snow shwrs	clear	clear	some clouds	light snow	some clouds	clear
Cloud base (m)	2500	2050	2100	2450	3000	2250	2100	2250	2100	2050	2200	2050	2100	2550	6550	2350	2150	2300
km/h	SSW	SSW	S	SSE	S	SSW	S	S	S	SW	W	WSW	W	NW	W	W	W	WSW
See all weather maps
cm	—	—	1	—	—	—	—	2	7	3	1	1	—	—	—	1	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-12	-12	-11	-10	-10	-9	-9	-9	-10	-12	-14	-16	-17	-16	-11	-13	-15	-15
min °C	-12	-12	-12	-10	-10	-9	-9	-9	-12	-12	-15	-18	-18	-17	-14	-14	-15	-17
chill °C	-23	-23	-23	-18	-18	-16	-18	-19	-23	-23	-29	-31	-32	-30	-27	-28	-30	-33

Freezing level m	2750	2750	2850	3300	3250	3350	3400	3250	2850	2700	2450	2100	2100	2450	2800	2600	2500	2000

	7:52	—	—	7:52	—	—	7:54	—	—	7:56	—	—	7:56	—	—	7:58	—	—
	—	6:42	—	—	6:39	—	—	6:37	—	—	6:37	—	—	6:35	—	—	6:32	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A moderate fall of snow, heaviest on Tue night. Temperatures will be well below freezing (max -9°C on Mon night, min -12°C on Sun morning). Winds increasing (light winds from the S on Mon afternoon, strong winds from the S by Tue night).

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Wed morning. Extremely cold (max -11°C on Thu night, min -18°C on Wed night). Winds increasing (fresh winds from the W on Wed night, gales from the W by Fri night).

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	Cloud Visibility Cloud / Visibility
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. 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		-	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. 1 hour ago	7°C	Dry	Calm (0 kph at 32).
Les Marecottes 34 km NNE 1175m alt. 1 hour ago		-	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago		-	Wind obs. (50 kph from 292 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 1 hour ago		-	Light winds from the NNW (17 kph at 330).
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Calm (4 kph at 1).	6.0 km Low: scattered Mid: broken

* 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.