– Lat/Long: 45.83° N 6.87° E

Mont Blanc Weather Forecast

Savoy Alps · France

Issued: 7 pm Thu 22 Oct Local Time

Updates in:

hr min s

Update imminent

Issued: 7 pm Thu 22 Oct Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -5°C on Sun morning, min -18°C on Fri night). Mainly near gales.										Days 5–7 Weather Summary A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Mon night, min -8°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the W by Tue morning).
		Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	some clouds	light snow	mod. snow	heavy snow	light snow	some clouds	light snow	snow shwrs	light snow	snow shwrs	clear	some clouds	clear	some clouds	some clouds	clear
Cloud base (m)	2250	2050	2050	2050	2050	2100	2600	2200	2050	2250	6800	6950	6000	4900		5100
km/h	WSW	SW	W	W	NW	NNW	NW	WNW	W	NW	NW	NW	NNW	W	W	W
See all weather maps
cm	—	4	9	14	1	—	3	1	1	7	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max °C	-8	-10	-14	-15	-17	-12	-6	-5	-6	-5	-4	-3	0	0	0	-1
min °C	-10	-11	-14	-18	-18	-15	-10	-5	-7	-8	-4	-3	-2	0	0	-2
chill °C	-20	-24	-26	-32	-30	-28	-20	-13	-17	-18	-11	-10	-8	-3	-3	-6

Freezing level m	2200	2100	1900	1550	1450	1700	1850	2900	2650	3150	3450	3550	3900	4050	4000	3700

	—	7:58	—	—	8:00	—	—	7:00	—	—	8:03	—	—	8:03	—	—
	—	—	6:32	—	—	6:31	—	—	5:30	—	—	6:28	—	—	6:27	—

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: A heavy fall of snow, heaviest during Fri afternoon. Temperatures will be below freezing (max -5°C on Sun morning, min -18°C on Fri night). Mainly near gales.

Mont Blanc Weather (Days 3-6):

A light covering of new snow mostly falling on Sun night. Temperatures will be below freezing (max 0°C on Mon night, min -8°C on Sun night). Winds decreasing (fresh winds from the WNW on Sun night, light winds from the W by Tue morning).

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		-	Wind obs. (46 kph from 198 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 2 hours ago		-	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. 2 hours ago		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 2 hours ago		-	Wind obs. (11 kph from 222 degs) was rejected.
Ollomont 34 km E 1499m alt. 3 hours ago	4°C	Dry	Calm (5 kph at 194).
Les Marecottes 34 km NNE 1175m alt. 2 hours ago		-	Calm (2 kph at 150).
TSD GP intermédiaire 37 km N 1552m alt. 2 hours ago		-	Wind obs. (50 kph from 292 degs) was rejected.
Montagnier- Bagnes 38 km NE 840m alt. 2 hours ago		-	Wind obs. (6 kph from 330 degs) was rejected.
Evionnaz 41 km NNE 482m alt. 1 hour ago		-	Wind obs. (17 kph from 330 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.