– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 12 am Tue 30 Dec Local Time
Updates in:
hr min s
Update imminent

Issued: 12 am Tue 30 Dec Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Extremely cold (max -15°C on Mon night, min -21°C on Tue night). Winds increasing (light winds from the NNW on Mon night, strong winds from the N by Tue night).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Fri night. Extremely cold (max -17°C on Fri afternoon, min -27°C on Sun afternoon). Winds decreasing (severe gales from the W on Fri night, strong winds from the W by Sun afternoon).
		Tuesday 30			Wednesday 31			Thursday 1			Friday 2			Saturday 3			Sunday 4
	night	AM	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	clear	some clouds	light snow	heavy snow	heavy snow	heavy snow	heavy snow	light snow	snow shwrs	clear
km/h	NNW	N	N	N	NNE	NNE	NW	WNW	W	WNW	WNW	W	W	W	WSW	WSW	WSW	WSW	WNW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	1	44	23	14	33	5	1	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-15	-17	-18	-19	-20	-19	-19	-19	-20	-19	-18	-17	-17	-18	-18	-18	-24	-26	-27
min °C	-16	-17	-18	-21	-20	-20	-19	-19	-20	-21	-19	-19	-18	-18	-18	-23	-26	-27	-28
chill °C	-24	-29	-31	-36	-34	-33	-30	-32	-35	-36	-36	-35	-34	-35	-34	-41	-44	-43	-41

Freezing level m	1050	1500	1400	600	1100	1150	700	1200	1350	750	1200	1700	1800	1900	2000	1350	550	250	0
Cloud base (m)												5200	2150	2050	2050	2050	2050	2050	2100

	—	8:12	—	—	8:12	—	—	8:12	—	—	8:12	—	—	8:12	—	—	8:12	—	—
	—	—	4:55	—	—	4:55	—	—	4:57	—	—	4:58	—	—	4:59	—	—	5:00	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Extremely cold (max -15°C on Mon night, min -21°C on Tue night). Winds increasing (light winds from the NNW on Mon night, strong winds from the N by Tue night).

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Fri night. Extremely cold (max -17°C on Fri afternoon, min -27°C on Sun afternoon). Winds decreasing (severe gales from the W on Fri night, strong winds from the W by Sun 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 5 closest weather stations

Weather Station	Temp.	Weather	Wind
Col du Joly 15 km SW 2110m alt. 1 hour ago	-1° C	-	Wind obs. (24 kph from 130 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	-1° C	-	Light winds from the ENE (7 kph at 67).
Col DU Grand ST -Bernard 24 km E 2488m alt. 1 hour ago		-	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 186 degs) was rejected.
Les Marecottes 34 km NNE 1175m alt. 1 hour ago		-	Calm (2 kph at 150).
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. 2 hours ago		-	Light winds from the SSE (17 kph at 150).
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	-2° C	-	Wind obs. (13 kph from 331 degs) was rejected.
LesAttelas 43 km NE 2736m alt. 2 hours ago	7° C	No report.	Light winds from the S (6 kph at 170).

* 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.