– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Fri 04 Sep Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Fri 04 Sep Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Mild temperatures (max 5°C on Fri afternoon, min 1°C on Fri night). Mainly fresh winds.											Days 5–7 Weather Summary A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -6°C on Wed afternoon). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the NNW by Wed night).
	Fri 4		Saturday 5			Sunday 6			Monday 7			Tuesday 8			Wednesday 9
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	clear	clear	clear	clear	clear	rain shwrs	some clouds	rain shwrs	risk tstorm	clear	some clouds	snow shwrs	snow shwrs	clear	clear
Cloud base (m)			6300	4350			4500	2950	3650	4300	6050		4400	2100	2050	2050
km/h	W	W	WNW	WNW	W	W	W	W	W	W	WSW	WSW	WSW	SW	WSW	W	NNE
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	—	—	4	1	—	—
mm	—	—	—	—	—	—	—	0.8	—	0.3	0.1	—	—	—	—	—	—
max °C	5	4	1	2	4	4	4	4	2	3	3	2	2	1	-4	-5	-1
min °C	5	1	1	2	3	4	4	2	2	2	1	1	2	-3	-5	-6	-5
chill °C	2	-5	-4	-3	-1	0	0	-4	-3	-3	-4	-4	-4	-10	-11	-11	-10

Freezing level m	4700	4250	4200	4400	4650	4650	4600	4350	4250	4400	4300	4250	4300	3750	3200	3000	3750

	—	—	6:56	—	—	6:58	—	—	6:58	—	—	7:00	—	—	7:01	—	—
	—	8:06	—	—	8:04	—	—	8:01	—	—	8:00	—	7:58	—	—	7:55	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Mild temperatures (max 5°C on Fri afternoon, min 1°C on Fri night). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Tue night. Freeze-thaw conditions (max 3°C on Mon afternoon, min -6°C on Wed afternoon). Winds decreasing (fresh winds from the WSW on Tue night, light winds from the NNW by Wed 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. 40 minutes ago	20°C	-	Fresh winds from the W (33 kph at 277).
Sommet TK Lanchettes 19 km WSW 1708m alt. 40 minutes ago	22°C	-	Wind obs. (33 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. 40 minutes ago		-	Light winds from the WNW (15 kph at 294).
Ollomont 34 km E 1499m alt. 2 hours ago	25°C	Dry	Calm (3 kph at 19).
TSD GP intermédiaire 37 km N 1552m alt. 40 minutes ago	24°C	-	Fresh winds from the WNW (33 kph at 291).
TSF Pointe O amont 41 km N 1932m alt. 40 minutes ago	19°C	-	Strong winds from the NW (44 kph at 316).
Croix de Cœur 41 km NE 2200m alt. 40 minutes ago	22°C	-	Wind obs. (9 kph from 206 degs) was rejected.
Aosta Airport 41 km ESE 546m alt. 1 hour ago		-	Fresh winds from the W (30 kph at 270).	0.0 km
ChaletInter 50 km S 2024m alt. 40 minutes ago	21°C	-	Wind obs. (15 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.