– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 am Sat 22 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 am Sat 22 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–3 Weather Summary A light covering of new snow mostly falling on Mon night. Freeze-thaw conditions (max 2°C on Mon afternoon, min -5°C on Sat morning). Mainly fresh winds.									Days 4–6 Weather Summary Light rain (total 2mm), mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -2°C on Tue morning). Winds increasing (light winds from the SW on Wed morning, near gales from the SSW by Thu night).
	Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26			Thursday 27
	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	some clouds	clear	clear	clear	clear	clear	clear	snow shwrs	clear	some clouds	clear	clear	clear	rain shwrs	light rain	risk tstorm	risk tstorm
Cloud base (m)	2300	3100	5550	8800			9600	4150	2200	8900	3700	5600	9400	6400	2250	2250	5800	2250
km/h	WSW	W	W	WSW	WSW	W	WSW	SW	SW	W	W	WSW	SW	SW	SW	SSW	SSW	SSW
See all weather maps
cm	—	—	—	—	—	—	—	—	9	—	—	—	—	—	—	—	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1.1	0.4	0.6	0.1
max °C	-4	-3	0	0	0	1	1	2	0	-1	1	1	1	3	4	3	3	3
min °C	-5	-4	-2	0	0	0	0	1	-2	-2	0	0	1	2	3	3	2	0
chill °C	-13	-11	-9	-6	-5	-5	-5	-3	-9	-8	-5	-5	-4	-3	-2	-3	-4	-8

Freezing level m	3300	3450	3950	4000	4000	4050	4100	4300	3800	3750	4100	4050	4200	4400	4500	4350	4400	4100

	6:39	—	—	6:41	—	—	6:41	—	—	6:43	—	—	6:43	—	—	6:46	—	—
	—	—	8:30	—	—	8:28	—	—	8:25	—	—	8:23	—	—	8:22	—	—	8:21

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 2°C on Mon afternoon, min -5°C on Sat morning). Mainly fresh winds.

Mont Blanc Weather (Days 3-6):

Light rain (total 2mm), mostly falling on Wed night. Freeze-thaw conditions (max 4°C on Wed night, min -2°C on Tue morning). Winds increasing (light winds from the SW on Wed morning, near gales from the SSW by Thu 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. 47 minutes ago	9°C	-	Calm (2 kph at 165).
Sommet TK Lanchettes 19 km WSW 1708m alt. 47 minutes ago	8°C	-	Wind obs. (7 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. 47 minutes ago		-	Calm (4 kph at 220).
Som la Proz 30 km NE 950m alt. 47 minutes ago		-	Wind obs. (13 kph from 215 degs) was rejected.
Ollomont 34 km E 1499m alt. 1 hour ago	11°C	Dry	Calm (0 kph at 151).
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. 47 minutes ago	11°C	-	Light winds from the SE (9 kph at 139).
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		-	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.