– Lat/Long: 45.83° N 6.87° E

Mont Blanc
Weather Forecast, France
Issued: 7 pm Sun 02 Aug Local Time
Updates in:
hr min s
Update imminent

Issued: 7 pm Sun 02 Aug Local Time

Updates in:

hr min s

Update imminent

5 Mont Blanc Elevations: 5 Forecast Elevations:

	Days 1–4 Weather Summary Mild with moderate rain (total 20mm) on Tue afternoon, Becoming colder with a light covering of snow, mostly falling on Tue night. Mild temperatures (max 5°C on Mon afternoon, min 2°C on Tue afternoon). Wind will be generally light.										Days 5–7 Weather Summary Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Thu afternoon. Temperatures will be slightly above freezing (max 3°C on Wed night, min 1°C on Fri morning). Wind will be generally light.
		Monday 3			Tuesday 4			Wednesday 5			Thursday 6			Friday 7			Saturday 8
	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night	AM	PM	night

	clear	clear	rain shwrs	rain shwrs	rain shwrs	risk tstorm	snow shwrs	clear	risk tstorm	risk tstorm	rain shwrs	light snow	rain shwrs	clear	clear	clear	clear	clear	snow shwrs
Cloud base (m)		4400	3250		4950	2850	5300	4300	3500		5750	4050		2650	2850
km/h	SSW	SW	SSW	S	SSE	SSE	SE	WSW	W	WSW	SW	WSW	WSW	WSW	W	WSW	WSW	WSW	SW
See all weather maps
cm	—	—	—	—	—	—	6	—	—	—	—	2	—	—	—	—	—	—	1
mm	—	—	2	4	0.6	11	—	—	1.5	1.5	0.4	2	1.9	—	—	—	—	—	0.2
max °C	4	4	5	4	4	3	3	2	3	3	3	3	3	1	2	2	2	3	3
min °C	3	4	3	3	3	2	2	2	3	3	2	2	2	1	1	1	2	2	-1
chill °C	0	1	-1	-1	-1	-1	-1	2	2	1	0	-1	-1	-3	-3	-4	-3	-3	-7

Freezing level m	4550	4600	4450	4500	4500	4400	4450	4400	4500	4500	4350	4300	4400	4200	4300	4300	4250	4400	4200

	—	6:16	—	—	6:16	—	—	6:18	—	—	6:20	—	—	6:20	—	—	6:22	—	—
	—	—	—	8:59	—	—	8:58	—	—	8:57	—	—	8:54	—	—	8:53	—	—	8:52

Mont Blanc Weather (Days 0-3):

The weather forecast for Mont Blanc is: Mild with moderate rain (total 20mm) on Tue afternoon, Becoming colder with a light covering of snow, mostly falling on Tue night. Mild temperatures (max 5°C on Mon afternoon, min 2°C on Tue afternoon). Wind will be generally light.

Mont Blanc Weather (Days 3-6):

Light rain (total 6mm) at first, then becoming colder with a dusting of snow on Thu afternoon. Temperatures will be slightly above freezing (max 3°C on Wed night, min 1°C on Fri morning). Wind will be generally light.

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	Cloud Visibility Cloud / Visibility
Col du Joly 15 km SW 2110m alt. 1 hour ago	18° C	-	Wind obs. (19 kph from 296 degs) was rejected.
Sommet TK Lanchettes 19 km WSW 1708m alt. 1 hour ago	19° C	-	Wind obs. (11 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		-	Wind obs. (9 kph from 222 degs) was rejected.
Ollomont 34 km E 1499m alt. 3 hours ago	18° C	Dry	Calm (3 kph at 226).
TSD GP intermédiaire 37 km N 1552m alt. 1 hour ago	22° C	-	Calm (0 kph at 317).
TSF Pointe O amont 41 km N 1932m alt. 1 hour ago	18° C	-	Wind obs. (6 kph from 296 degs) was rejected.
Croix de Cœur 41 km NE 2200m alt. 1 hour ago	15° C	-	Wind obs. (6 kph from 332 degs) was rejected.
Aosta Airport 41 km ESE 546m alt. 2 hours ago		-	Light winds from the ENE (15 kph at 70).	0.0 km
ChaletInter 50 km S 2024m alt. 1 hour ago	19° C	-	Wind obs. (13 kph from 188 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.