– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Mon 17 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Mon 17 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Mon afternoon). Mainly strong winds.											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Thu afternoon, min -7°C on Fri morning). Winds decreasing (strong winds from the WSW on Thu night, light winds from the SW by Fri afternoon).
	Mon 17		Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	snow shwrs	clear	clear	clear	clear	clear	clear	clear	snow shwrs	snow shwrs	snow shwrs	light snow	snow shwrs	snow shwrs	clear	clear	clear
Cloud base (m)	2750	3950	4300	3150	9250			5600	3050	2700	3850	2700	2050	2350	5500	5550
km/h	NNW	NW	NW	NW	WNW	W	WSW	WSW	SW	WSW	SW	SW	W	W	WSW	W	WSW
See all weather maps
cm	4	—	—	—	—	—	—	—	2	6	18	1	5	1	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-5	-4	-3	-2	-1	-2	-2	-3	-4	-4	-4	-6	-7	-6	-5	-5	-5
min °C	-6	-5	-3	-3	-2	-2	-2	-4	-5	-4	-6	-7	-7	-7	-5	-5	-5
chill °C	-14	-14	-11	-11	-10	-10	-10	-13	-14	-12	-15	-16	-14	-17	-14	-15	-14

Freezing level m	3900	3900	4300	4350	4600	4550	4500	4350	4150	4200	4050	3700	3600	3450	4000	4000	4050

	—	—	6:33	—	—	6:35	—	—	6:37	—	—	6:37	—	—	6:39	—	—
	—	8:37	—	—	8:36	—	—	8:35	—	—	8:32	—	—	8:30	—	—	8:30

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A light covering of new snow mostly falling on Mon afternoon. Temperatures will be below freezing (max -1°C on Tue night, min -6°C on Mon afternoon). Mainly strong winds.

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Thu night. Temperatures will be below freezing (max -4°C on Thu afternoon, min -7°C on Fri morning). Winds decreasing (strong winds from the WSW on Thu night, light winds from the SW by Fri 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 10 closest weather stations

Weather Station	Temp.	Weather	Wind	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 1 hour ago	14° C	-	Moderate winds from the NNW (24 kph at 343).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	15° C	-	Wind obs. (15 kph from 67 degs) was rejected.
Bourg ST -Maurice 26 km S 868m alt. 1 hour ago	17° C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 1 hour ago		-	Light winds from the NNE (7 kph at 28).
Ollomont 34 km E 1499m alt. 1 hour ago	17° C	Dry	Calm (3 kph at 44).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	17° C	-	Wind obs. (17 kph from 305 degs) was rejected.
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Moderate winds from the W.(Wind varies from 240 to 320 degs) (20 kph at 280).	10.0 km Low: few
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	13° C	-	Wind obs. (9 kph from 349 degs) was rejected.
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	16° C	-	Light winds from the N (13 kph at 352).
ChaletInter 50 km S 2024m alt. 1 hour ago	13° C	-	Wind obs. (6 kph from 189 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.