– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Sun 02 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mild with moderate rain (total 15mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Mild temperatures (max 5°C on Mon afternoon, min 2°C on Tue afternoon). Wind will be generally light.											Days 5–7 Weather Summary Moderate rain (total 13mm), heaviest on Thu afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Sat morning). Wind will be generally light.
	Sun 2		Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	rain shwrs	risk tstorm	risk tstorm	rain shwrs	light snow	rain shwrs	clear	rain shwrs	risk tstorm	light rain	risk tstorm	risk tstorm	some clouds	clear	clear
Cloud base (m)	4350		4450	2900	9600	5000	2700	5050		3450	4700	5150	2650	5500		2250
km/h	WSW	SSW	SSW	SSW	S	S	SSW	WSW	S	W	SW	WSW	WSW	WSW	WSW	WSW	WSW
See all weather maps
cm	—	—	—	—	—	—	5	—	—	—	—	—	—	—	—	—	—
mm	—	—	0.1	3	8	0.3	0.7	3	—	0.6	3	1.2	5	3	—	—	—
max °C	4	4	4	5	4	3	3	3	3	4	3	3	3	3	2	1	2
min °C	4	3	4	3	3	3	2	2	3	3	3	2	2	2	1	1	1
chill °C	2	0	1	-1	0	-1	-2	1	3	0	0	-1	-1	-2	-3	-3	-4

Freezing level m	4600	4550	4550	4550	4500	4450	4300	4450	4450	4550	4500	4400	4450	4400	4200	4250	4300

	—	—	6:16	—	—	6:16	—	—	6:18	—	—	6:20	—	—	6:20	—	—
	—	9:00	—	—	8:59	—	—	8:58	—	—	8:57	—	—	8:54	—	—	8:53

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mild with moderate rain (total 15mm) on Mon night, Becoming colder with a light covering of snow, mostly falling on Tue afternoon. Mild temperatures (max 5°C on Mon afternoon, min 2°C on Tue afternoon). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

Moderate rain (total 13mm), heaviest on Thu afternoon. Freeze-thaw conditions (max 4°C on Wed afternoon, min 0°C on Sat morning). Wind will be generally light.

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	22° C	-	Fresh winds from the W (37 kph at 280).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	25° C	-	Wind obs. (24 kph from 67 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 2 hours ago	17° C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 1 hour ago		-	Wind obs. (11 kph from 359 degs) was rejected.
Ollomont 34 km E 1499m alt. 29 minutes ago	25° C	Dry	Wind obs. (8 kph from 31 degs) was rejected.
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	25° C	-	Wind obs. (17 kph from 98 degs) was rejected.
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	22° C	-	Light winds from the WSW (9 kph at 243).
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	22° C	-	Wind obs. (31 kph from 331 degs) was rejected.
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Strong winds from the ESE (41 kph at 110).	0.0 km
ChaletInter 50 km S 2024m alt. 1 hour ago	22° C	-	Wind obs. (9 kph from 188 degs) was rejected.

* 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.