– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 1 pm Mon 24 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 1 pm Mon 24 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 night. Freeze-thaw conditions (max 4°C on Wed night, min -3°C on Tue morning). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the SW by Thu morning).											Days 5–7 Weather Summary Drizzle on Thu night turning to light snow on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min -5°C on Fri night). Winds decreasing (gales from the SSW on Thu night, light winds from the W by Fri night).
	Mon 24		Tuesday 25			Wednesday 26			Thursday 27			Friday 28			Saturday 29
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	snow shwrs	clear	some clouds	some clouds	clear	snow shwrs	rain shwrs	clear	rain shwrs	risk tstorm	some clouds	snow shwrs	snow shwrs	clear	clear	clear
Cloud base (m)		2700	3550	3550	4100	9400	2800		2250	7250	2250	2950		2100	2150	9250	5150
km/h	SW	SW	WSW	W	WSW	SW	SW	SW	SW	SW	SW	SW	SW	W	WNW	W	W
See all weather maps
cm	—	7	—	—	—	—	1	—	—	—	—	—	3	2	—	—	—
mm	—	—	—	—	—	—	—	0.2	—	0.2	0.9	—	—	—	—	—	—
max °C	1	0	-2	0	1	1	2	4	4	5	5	1	1	-3	-3	-1	1
min °C	1	-2	-3	-1	0	1	0	3	3	3	2	1	-1	-5	-5	-2	0
chill °C	-4	-9	-9	-7	-6	-5	-7	-3	-4	-4	-5	-6	-10	-11	-11	-8	-6

Freezing level m	4200	3700	3650	3950	4050	4200	4000	4550	4450	4600	4500	4150	3850	3300	3500	3750	4100

	—	—	6:43	—	—	6:43	—	—	6:46	—	—	6:47	—	—	6:48	—	—
	—	8:25	—	—	8:23	—	—	8:22	—	—	8:21	—	—	8:19	—	—	8:16

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 4°C on Wed night, min -3°C on Tue morning). Winds increasing (light winds from the SW on Mon afternoon, strong winds from the SW by Thu morning).

Mont Blanc Weather (Days 3-6):

Drizzle on Thu night turning to light snow on Fri afternoon. Freeze-thaw conditions (max 5°C on Thu afternoon, min -5°C on Fri night). Winds decreasing (gales from the SSW on Thu night, light winds from the W by Fri 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
Col du Joly 15 km SW 2110m alt. 1 hour ago	20°C	-	Light winds from the W (13 kph at 274).
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	25°C	-	Wind obs. (6 kph from 67 degs) was rejected.
Col DU Grand ST -Bernard 24 km E 2488m alt. 2 hours ago	8°C	No report.	Moderate winds from the WNW (28 kph at 300).
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		-	Wind obs. (9 kph from 22 degs) was rejected.
Ollomont 34 km E 1499m alt. 1 hour ago	20°C	Dry	Calm (3 kph at 338).
Les Marecottes 34 km NNE 1175m alt. 2 hours ago	19°C	No report.	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	20°C	-	Wind obs. (17 kph from 137 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago	19°C	No report.	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 2 hours ago	22°C	No report.	Light winds from the NNW (17 kph at 330).

* 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.