– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 12 am Sun 25 Jan Local Time
Updates in:
hr min s
Update imminent

Issued: 12 am Sun 25 Jan Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -10°C on Mon night, min -21°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the NNW by Mon afternoon).										Days 5–7 Weather Summary A heavy fall of snow, heaviest during Thu night. Extremely cold (max -13°C on Tue night, min -20°C on Thu night). Winds increasing (calm on Wed morning, near gales from the WNW by Fri morning).
		Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29			Friday 30
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	mod. snow	snow shwrs	light snow	snow shwrs	clear	clear	some clouds	cloudy	light snow	mod. snow	mod. snow	light snow	clear	cloudy	snow shwrs	snow shwrs	light snow	some clouds	snow shwrs
km/h	SE	SSE	SW	W	NNW	NNW	NW	SW	SSW	SSW	NNW	NNE	NW	NW	W	WSW	WNW	W	SSW
See all weather maps
cm	6	2	1	3	—	—	—	—	2	6	10	4	—	—	1	9	5	—	1
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-17	-19	-20	-20	-18	-15	-10	-10	-11	-13	-18	-19	-14	-13	-14	-16	-18	-16	-15
min °C	-19	-19	-20	-21	-20	-17	-13	-10	-12	-17	-18	-19	-19	-13	-15	-20	-19	-18	-17
chill °C	-30	-31	-24	-26	-29	-28	-24	-19	-21	-24	-18	-26	-28	-24	-26	-34	-34	-31	-28

Freezing level m	1100	1150	1300	650	850	1200	750	1200	1300	900	1200	1200	100	1250	1800	950	1200	1450	350
Cloud base (m)	2150	2050	2050	2050	2100	2050	6400	3300	2650	2200	2050	2050	2100	6600	3050	2050	2050	2450	2500

	—	8:02	—	—	8:00	—	—	8:00	—	—	7:58	—	—	7:58	—	—	7:56	—	—
	—	—	5:27	—	—	5:28	—	—	5:30	—	—	5:30	—	—	5:32	—	—	5:34	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A moderate fall of snow, heaviest on Sat night. Temperatures will be well below freezing (max -10°C on Mon night, min -21°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the NNW by Mon afternoon).

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Extremely cold (max -13°C on Tue night, min -20°C on Thu night). Winds increasing (calm on Wed morning, near gales 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. 2 hours ago	-8° C	-	Wind obs. (15 kph from 97 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	-7° C	-	Calm (0 kph at 67).
Bourg ST -Maurice 26 km S 868m alt. 1 hour ago		-	Calm (4 kph at 220).
Ollomont 34 km E 1499m alt. 34 minutes ago	-3° C	-	Calm (0 kph at 204).
Les Marecottes 34 km NNE 1175m alt. 1 hour ago		-	Calm (2 kph at 150).
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	-7° C	-	Light winds from the SSE (11 kph at 151).
MONT1 47 km NNE 847m alt. 1 hour ago	0° C	-	Calm (0 kph at 330).
Arrivee 50 km S 1836m alt. 1 hour ago	-6° C	-	Calm (0 kph at 237).
Eclipse 51 km S 2055m alt. 1 hour ago	-8° C	-	Calm (0 kph at 66).
CVL - Villy 52 km N 420m alt. 1 hour ago	2° C	-	Calm (0 kph at 276).

* 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.