– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 1 pm Fri 16 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 1 pm Fri 16 Oct Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mostly dry. Freeze-thaw conditions (max 1°C on Fri afternoon, min -8°C on Sat night). Wind will be generally light.											Days 5–7 Weather Summary A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Mon night, min -14°C on Wed night). Winds increasing (light winds from the SE on Mon afternoon, strong winds from the SW by Wed afternoon).
	Fri 16		Saturday 17			Sunday 18			Monday 19			Tuesday 20			Wednesday 21
	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	clear	clear	some clouds	some clouds	cloudy	some clouds	some clouds	clear	some clouds	some clouds	light snow	snow shwrs	snow shwrs	snow shwrs	light snow	snow shwrs
Cloud base (m)	6500			2550	2100	2100	2050	2200	2250	2700	2250	2150	2150	2150	2050	2200	2050
km/h	SW	WSW	WNW	WSW	SSW	SSW	SSW	SSE	SE	SE	SSE	SSE	SSE	S	SW	SW	WSW
See all weather maps
cm	—	—	—	—	—	—	—	—	—	—	—	1	1	7	1	3	20
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	1	-1	-5	-6	-6	-7	-7	-6	-5	-4	-3	-5	-5	-6	-8	-8	-11
min °C	-1	-4	-5	-6	-8	-8	-7	-7	-5	-4	-4	-5	-5	-8	-8	-9	-14
chill °C	-3	-8	-10	-10	-16	-16	-15	-14	-11	-9	-9	-11	-13	-17	-15	-19	-24

Freezing level m	3900	3600	3200	3050	2850	2750	2800	2900	3300	3400	3450	3150	3200	2750	2600	2600	1950

	—	—	7:50	—	—	7:52	—	—	7:52	—	—	7:54	—	—	7:56	—	—
	6:45	—	—	6:44	—	—	6:42	—	—	6:39	—	—	6:37	—	—	6:37	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mostly dry. Freeze-thaw conditions (max 1°C on Fri afternoon, min -8°C on Sat night). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

A heavy fall of snow, heaviest during Wed night. Temperatures will be below freezing (max -3°C on Mon night, min -14°C on Wed night). Winds increasing (light winds from the SE on Mon afternoon, strong winds from the SW by Wed afternoon).

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	15°C	-	Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 2 hours ago	17°C	-	Wind obs. (48 kph from 68 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. 3 hours ago	17°C	No report.	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 2 hours ago	15°C	-	Wind obs. (11 kph from 222 degs) was rejected.
Ollomont 34 km E 1499m alt. 1 hour ago	15°C	Dry	Calm (0 kph at 86).
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. 2 hours ago	20°C	-	Wind obs. (50 kph from 292 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Light winds from the NNW (6 kph at 330).
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.