– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 6 pm Mon 23 Mar Local Time
Updates in:
hr min s
Update imminent

Issued: 6 pm Mon 23 Mar 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 Wed afternoon. Temperatures will be well below freezing (max -8°C on Tue night, min -24°C on Thu morning). Winds increasing (light winds from the N on Tue afternoon, severe gales from the W by Wed afternoon).											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Sat night. Extremely cold (max -11°C on Fri night, min -22°C on Thu afternoon). Winds decreasing (severe gales from the N on Thu night, calm by Sat night).
	Mon 23		Tuesday 24			Wednesday 25			Thursday 26			Friday 27			Saturday 28
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	some clouds	some clouds	heavy snow	heavy snow	mod. snow	snow shwrs	snow shwrs	clear	clear	clear	clear	some clouds	heavy snow
km/h	NNE	NE	NNE	N	NW	W	W	NW	NNW	N	N	NNE	NNE	N	N	NNW	WSW
See all weather maps
cm	—	—	—	—	—	—	11	29	10	4	2	—	—	—	—	—	13
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-15	-12	-11	-10	-8	-9	-13	-20	-23	-22	-21	-18	-14	-11	-11	-13	-14
min °C	-15	-14	-11	-11	-8	-11	-17	-23	-24	-22	-21	-20	-17	-12	-12	-14	-20
chill °C	-25	-23	-20	-18	-14	-23	-33	-36	-36	-36	-39	-36	-31	-22	-20	-22	-20

Freezing level m	1850	1250	2050	2250	2050	2450	2000	800	650	850	0	600	1200	0	1700	1750	1400
Cloud base (m)	2100	2050	2050	2400	2300		2550	2050	2050	2050	2050	2050	2100	2100	6050	2050	2050

	—	—	6:28	—	—	6:26	—	—	6:24	—	—	6:22	—	—	6:20	—	—
	6:47	—	—	6:50	—	—	6:51	—	—	6:52	—	—	6:52	—	—	6:54	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Wed afternoon. Temperatures will be well below freezing (max -8°C on Tue night, min -24°C on Thu morning). Winds increasing (light winds from the N on Tue afternoon, severe gales from the W by Wed afternoon).

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Sat night. Extremely cold (max -11°C on Fri night, min -22°C on Thu afternoon). Winds decreasing (severe gales from the N on Thu night, calm by Sat 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	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 1 hour ago	-3° C	-	Wind obs. (9 kph from 319 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	-1° C	-	Wind obs. (11 kph from 67 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours 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		-	Calm (4 kph at 220).
Ollomont 34 km E 1499m alt. 1 hour ago	2° C	-	Wind obs. (6 kph from 125 degs) was rejected.
Les Marecottes 34 km NNE 1175m alt. 2 hours ago		-	Calm (2 kph at 150).
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Light winds from the NNW (6 kph at 330).
Evionnaz 41 km NNE 482m alt. 2 hours ago		-	Light winds from the NNW (17 kph at 330).
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	-5° C	-	Calm (0 kph at 331).
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Light winds from the W (15 kph at 260).	0.0 km

* 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.